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Sony UK cashbacks end Sept 4th

Posted on August 30, 2016 By David Kilpatrick

Some worthwhile Sony lens cashbacks – some applying to in-stock lenses which may not have suffered the August price-hike yet – can be found from UK dealers such as WEX Photographic.

Amazon.co.uk has a reasonably good list of lenses too and the 70-200mm f/4 FE OSS G can still be found for under £1k (don’t expect this to last).

B&H (worldwide, US-based, dollar pricing) has 4% ‘reward’ off many lenses but you won’t get it on the latest models like the 70-300mm FE G OSS for example. Prices are still attractive even with the current dollar/£ exchange rate.

The UK cashbacks, we can confirm, work very reliably and quickly. We’ve bought two or three items under this system, just make sure you get your receipt and also photograph or record serial numbers. The new system does check for scammers who order a lens, send in the claim and then try to return it for a refund to the dealer, which is good news as it limits the benefits of the promo to genuine buyers and means Sony doesn’t end up footing the bill for fraud and passing it on in higher prices or limits to future promotions.

Lenses - Alpha Mount, Lenses - E mount, NEX System, Offers

Sony new RF wireless flash system

Posted on July 11, 2016 By David Kilpatrick

Sony today announced the availability of a new radio-controlled lighting system to meet the growing demands of professional and advanced amateur Sony photographers.Designed for compatibility with Sony’s α interchangeable lens cameras[i] and external flash units[ii], the new lighting system will include the FA-WRC1M wireless radio commander as well as the FA-WRR1 wireless radio receiver.

(Editor’s comment – this is a press release text, we realise that absolutely no-one calls RF wireless flash ‘radio controlled’ but there you are…)

The flexibility of the system means that it can be a totally portable solution, benefitting people like wedding photographers who are often working at locations where it is cumbersome to transport studio lighting but the results need to be perfect first time.

With a maximum range of 30m (approx. 98.4 feet), the new radio controlled system will allow for an extremely adaptable wireless flash shooting experience with exceptional performance in all types of shooting conditions using TTL, Manual or Group modes. In total, the system can control a maximum of 15 separate flash units[iii] in up to 5 groups of flashes which gives the photographer a huge amount of creative freedom to experiment with different settings to accurately capture their vision for the project.

Whilst using the system, shooting mode, flash ratio and exposure compensation on remotely located flashes can be controlled via the local commander which is equipped with a large, easy-to-see control panel on which the communication status with each receiver can be confirmed, thus making it convenient for one-man or small-crew shooting. The system also offers the added benefit of enabling remote release of multiple cameras[iv] which is particularly useful for sports and wildlife photographers as the system can work at up to 30 metres, enabling them to capture a wide range of views at the crucial moment.

The new lighting control system will be capable of flash sync speeds of up to 1/250th[v] of a second with high speed sync (HSS) available as well. Flash level can be controlled over 25 steps (1/1, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128, 1/256) in 1/3 EV step increments.[vi]

The new system is designed for photographers who are creating specific set-ups necessitating multiple light sources, controllable at each flash station for dynamic lighting effects. By delivering a fully radio controlled system, the user does not have to worry about the limitations of IR triggering where strong sunlight or physical barriers may cause problems. It is dust and moisture resistant for use in a variety of conditions.[vii]

The new system will start to ship in September 2016 with the Remote Commander priced at approximately €420 and the Remote Receiver priced at approximately €240.

[i]α7 II / α7R II / α7S II via planned software update. Software updates currently scheduled to start in August 2016, as of press release timing

[ii]Multi Interface Shoe Flashes: HVL-F60M/F43M/F32M. Auto-lock Accessory Shoe Flashes HVL-F58AM / HVL-F43AM / HVL-F42AM in Manual mode only. Optional shoe adaptor ADP-MAA is required.

[iii]Max 5 groups in GROUP mode, 3 groups in TTL or MANUAL mode

[iv]Multi Terminal Connecting Cable is required. Sold separately

[v]Depending on camera specification

[vi]When using HVL-F32M, up to 1/128flash level is selectable. When shooting in High Speed Sync., flash level of a group including HVL-F32M must be set to 1/16 or higher

[vii]Although the design is dust and moisture resistant, absolute protection is not guaranteed in adverse weather conditions

Flash units, NEX System, Sony Digital Cameras

Sony Releases Full-Frame FE 50mm F1.4 ZA Prime Lens

Posted on July 11, 2016 By David Kilpatrick

Sony Releases Full-Frame FE 50mm F1.4 ZA Prime Lens

A quintessential wide-aperture 50mm “normal” lens, the new ZEISS® Planar F1.4 offers high resolution, high-contrast and overall exceptional performance

Sony today introduced a new full-frame lens for their E-mount camera system, the Planar T* FE 50mm F1.4 ZA (model SEL50F14Z). (Press release 2pm UK time)

“This 50mm prime lens features a large F1.4 maximum aperture that offers impressive contrast and outstanding resolution that are hallmarks of the ZEISS® brand. It produces these consistently strong qualities throughout the entirety of the frame – from centre to corner – and at all aperture settings, even while shooting wide open at F1.4. The cutting edge optical structure includes high-precision AA (Advanced Aspherical) and ED (Extra-low Dispersion) glass elements that reduce spherical and chromatic aberration, as well as a ZEISS® T* Coating that minimises flare and ghosting, creating the classic ZEISS® clarity. Additionally, its Planar design ensures minimal distortion.

The large f/1.4 maximum aperture of the FE 50mm F1.4ZA lens provides a level of brightness and speed that are advantageous for dimly lit indoor shots, night scenes, and portraits, while its 11-blade circular aperture allows for stunning ‘bokeh’, or background defocus, in images. The lens also features an aperture ring with de-click option, an AF/MF switch, and a dust and moisture resistant design[i], further increasing its functionality.”

(PR blurb slightly edited but leaving in all the garbage, Registered Trade Mark symbols and stuff including the gratuitous capitalisation of Zeiss)

Editor’s comments: AA elements have no orange-peel microstructure, and thus reduce the granular appearance of bokeh circles created by point sources out of focus – they resemble traditionally ground and polished elements, even though they are moulded aspherical. Those who say ‘I love this lens in the A-mount version’ or Canon or Nikon or Contax are misguided, as although this is a Planar, it’s not the same 50mm f/1.4 Planar in any way as a traditional design.

The new lens is also equipped with a ring drive SSM (Super Sonic wave Motor) system, which allows it to efficiently lock focus with speed, precision and in near silence, making it particularly useful for shooting movies.

Pricing and Availability

The new FE 50mm F1.4 ZA lens will ship this July and will be available across Europe for approximately €1,800 (this price given by Sony). US price from B&H for pre-order is $1498 which is considerably less, possibly because Europe has VAT tax generally between 20% and 25%.

Although the design is dust and moisture resistant, absolute protection from dust and moisture is not guaranteed.

Lenses - E mount, NEX System

Tamron’s super value 70-300mm USD on the A7RII

Posted on June 14, 2016 By David Kilpatrick

If you want to get a 70-300mm which works on the Sony A7RII, the A7 series body with the best on-sensor phase detection/contrast detection mix, your first choice should be the new Sony FE 70-300mm f/4-5.6 G OSS. But that demands a wallet opened with £1,150 (UK SRP) in it. In return you get a rare specification mix including focusing down to under one metre and almost a one-third life size image scale, without needing any special macro range.

For those who own either an LA-EA3 or LA-EA4 Sony adaptor, there’s a choice of A-mount lenses. The older Sony 70-300mm f/4-5.6 SSM G will work OK, but the current SSM II version is tuned for the on-sensor focusing system. Both work on the LA-EA3 with its SLT-mirror free design, and focus to a decent 1.2m. The low-cost Sony body-drive AF f/4.5-5.6 75-300mm will only AF on the LA-EA4 and is probably best ruled out.

The same goes for Tamron’s body-drive focus Di Macro, about the lowest cost such lens you can buy, and Sigma’s standard and non-APO Macro designs. For the LA-EA4 only, the Sigma 70-300mm f/4-5.6 APO Macro DG is actually worth buying as a good example can usually out-resolve any other lens of this range, but it’s slow and clunky. It focuses to under 1m and half life size scale but like the Tamron Di Macro does this using a separate close-up range you have to switch in to, only usable between 200mm and 300mm zoom setting.

This leaves two 70-300mm independent lenses with in-lens focus motors. The Sigma 70-300mm f/4-5.6 OS DG is again very good optically (a fair match for the Sony G original) but it doesn’t use an HSM focus motor. Instead it has a motor more like a Sony SAM drive. As a result, it will only focus quickly on the LA-EA4. It can’t handle on-sensor PDAF.

The Tamron SP 70-300mm f/4-5.6 Di USD can. It has an Ultrasonic Silent Drive, and this is very close in design to the Sony G SSM. Because the lens dates from 2009, most test reports have been based on DSLRs and not many Sony A7 system owners have bothered to consider it. At the current price in the UK – even the official SRP is only £275 but normally discount to a pre-VAT price of under £200, or if you like, $280 – it’s an unprecedented bargain for an advanced lens using low and extra-low dispersion elements.

You should not be surprised at its size, because it’s almost identical to the Sony G. Same weight (within 5g), same 62mm filter thread, same rear internal focus with plastic window for the scale, same forward zoom ring and single barrel extension. It has one more element, being a 17/12 design rather than 16/11 like the Sony, and it lacks the control buttons and focus range limiter controls. It’s also a quarter to a third of the price.

For me its major shortcoming is the 1.5m close focus, just too far away (nearly fell down stairs trying to get far enough away to focus when testing it, I’m just not used to lenses which force you back this way).

What counts I guess is the optical performance, and here the Tamron still does not let you down despite being a seven-year-old design. Like the Sigma OS, it is a step above any of the previous 70-300mms including Nikon’s VR and the Canon IS design and when I tested it back in 2009 it matched the Sony G SSM even wide open at 300m. What it did not do was focus accurately on my DSLR bodies, needing AF calibration adjustment on the A900 and missing the mark on the A700 and A580. It was fine on the A55.

The lens coating is pretty effective and the lens front rim, like Sony’s G, has no lettering to reflect off filters. It also has an effectively black-out inner baffle and zoom mechanism. Combined with the super-deep lens hood (very much like the monster you get with the Sony G) the result is a flare-free optic you can use in almost any light.

The rear mount is a high quality metal A-mount as expected, and on my LA-EA3 the whole assembly was firm and felt unstressed.

Tamron kindly sent me a lens to update my earlier testing when this design was new. I wanted to see one thing – did the USD drive allow PDAF on the A7RII with the LA-EA3? If it did, this bargain price but advanced lens would be a possible 300mm range solution (and also, though I can’t test this, on the A7II and A7SII – I’m pretty sure it will not play well with pure contrast detection on the A7R, as on my A7 it will focus at all focal lengths and in low light but can take several seconds of hunting and fine tuning in small steps).

Fitted to the A7RII+LA-EA3 I found it snaps into focus really fast, able to use either wide area or centre AF with much the same speed as native E-mount lenses, and activating the ‘green square’ focus point display. It was very poor using moveable Spot AF (unusable in low light), and the Zone AF option is greyed out. So, it can’t access all areas, but for regular shooting it’s good.

At focal lengths over 150mm, it can be spooked by starting completely out of focus. However, once the lens is not extremely defocused it acquires and tracks rapidly. The full time manual focus over-ride can help set it up before you use AF. In very low light with low contrast targets, at 200-300mm, even prefocusing manually may not prevent a long searching process or AF failure. However, in normal daylight with regular 3D subject matter it’s useable.

Since owners report that even Sony’s own lenses encounter similar issues – the 90mm f/2.8 G OSS Macro is known for hunting and taking time to lock on – it’s an issue more to do with the way the on-sensor focus works than anything else. It’s also much better than, for example, the Canon 70-300mm f/4-5.6 L used on the Sigma MC-11 or Commlite adaptors. That just gives up towards 300mm.

The Tamron has variable bokeh qualities. Foreground bokeh can be untidy and contours just beyond the plane of focus can be harsh. Totally defocused detail in both foreground and background can look very smooth. It has a nine-blade circular aperture, just like the Sony G A-mount, and I’d say overall image look was uncannily similar. The exact look depends on the focal length, working distance, aperture and placing of the foreground and background detail.

Purple rhody at f/6.3 and 300mm – not too bad overall!

Matching person in the distance – again, not bad, with a pleasant three-dimensional look. Maybe I should do a version in black and white…

As for this lens not having VC (Tamron’s OS/OSS) I can only say it doesn’t need it when Sony’s 5-axis sensor stabilisation does so well. Here you can see 1/30s wide open at 300mm indoors at ISO 3200. Note also what CA or fringe occurs. It’s pretty good.

As for handling 42 megapixels, which didn’t exist when the Tamron was designed, there doesn’t seem to be a serious problem. Here’s a quick shot of Scotland’s relationship with the USA and Europe…

And here, frozen by 1/500s shutter speed at the realistic aperture of f/7.1 and ISO of 200, is a detail at 100% size. I’m generally happy with a 70-300mm lens if you can see the weave and the stitching on our town hall flags at 300m, 2/3rds of a stop down from full aperture, reproduced on a 1.5m wide print.

I’ll test the lens further and add a gallery of images and any other comments, but I think that this is the only non-Sony lens of this range which really works well with the LA-EA3 (and of course, extremely well too with the LA-EA4 given AF calibration).

The only slight incompatibility is that the camera/adaptor gives the lens the identity of the Sony 70-300mm f/4-5.6 G SSM, this is what appears in the EXIF. This also means that the camera will invoke an auto profile for the Sony lens, and handle the focusing as if this was the Sony lens. It also loads the built-in profile for the SSM G lens in Lightroom/Adobe Camera Raw. This seems to work just fine. Without the profile enabled, the flag shot for example shows a stop or more of vignetting which is a relative weakness of the design – exactly as it is with the Sony. The new FE G lens with its 72mm front element as opposed to the 62mm of the Sony G, Sigma OS and Tamron SP designs can be expected to have much less full aperture vignetting.

Please note that this report refers specifically to the A7RII as a host body – as stated, it’s not useful on the A7 and I also found it’s not good enough to use on the A6000 with LA-EA3 (fine with LA-EA2 or LA-EA4). It will eventually focus but with too much hunting and missing.

– David Kilpatrick

If you’d like to check availability or order the lens, here are my affiliate links (may help pay for the site, don’t cost you anything):

Wex Photographic, UK – £239

B&H, USA & World – $449 ($100 rebate to June 30th)

Amazon UK – £239 at time of publication

Accessories - 3rd party, Equipment Reviews, Lenses - Alpha Mount, Sony Digital Cameras

Elinchrom EL-Skyport Plus HS for Sony MFA

Posted on June 11, 2016 By David Kilpatrick

This is expanded from the feature which appears in the July/August issue of f2 Cameracraft magazine. We’ve been using the Elinchrom EL-Skyport Plus HS for Sony Multi-Function Accessory shoe since its arrival on May 28th as the first test unit released by Elinchrom. If you wonder why I don’t immediately do a clickbait blog post, it’s because Elinchrom were already concerned by synchronisation/shutter release timing delay issues – being unfamiliar with the very slow AF-AE-shutter cycle of the Sony mirrorless full frame models. My feedback was needed along with others. I can safely say that any practical difficulties encountered with hi-sync (hypersync) using the new Sony Skyport are entirely down to Sony.

It’s not advisable to work too close to a DJI Phantom drone as the rotor tips whizz by at a touch less than 100 miles an hour. With a 16-35mm CZ zoom used at 16mm to get the low viewpoint it did feel a bit like being buzzed at times but Ali Graham kept it well within the target zone. Click this image to open a full sized 42 megapixel original where you can see the exact extent of 1/8000s blur…

The idea here was to test, and show off, the 1/8,000s synchronisation with the focal plane shutter of the Sony A7R II which the Elinchrom dedicated high speed sync trigger EL-Skport HS Plus Sony makes possible. It actually makes it effortless, as this studio flash trigger is properly set up to provide the camera with the right signals. It’s the first studio flash wireless trigger ever designed to do this for any Sony or previous Minolta camera across three different generations of flash shoe, and that is important as electronic viewfinders really need a trigger which emulates a native dedicated flash.

The variable pre-sync timing (ODS) of the Skyport HS Plus uses HSS, originally intended for burst mode camera top strobe flash, to fire the studio or location professional flash milliseconds before the usually ‘hey, the shutter is fully open – fire!’ moment we call X-sync. The shutter then opens during the flash illumination, instead of the flash firing during the shutter opening. The white gap in the diagram above represents the shutter opening. The grey bar to the left against the vertical axis shows the ODS, which can move the start of the shutter opening to a different point on the flash output curve. This is done by changing the shutter release timing not the flash! Think about it – you press the shutter button, and that is the earliest moment anything can happen, either shutter firing or flash firing. Since the flash must be triggered before the shutter opens when using HSS, it is the shutter action which is delayed (it’s very easy to think of this as the flash being fired early!).

The big selling point for Elinchrom is Hi-Sync. They have even made special slow-burn flash heads for their Quadra ELB battery location kit, which have a T=0.5 flash duration longer than 1/550s compared to as short as 1/5700s with a Type A head. In practice you can fine tune shutter speeds between 1/1000s and 1/8000s to catch a fairly level plateau of high level output (the flash is used on full power for this). But at £199 this trigger, with its full visual display and adjustment of multiple head flash control, is actually worth getting even if you never used Hi-Sync at all.

The EVF issue

With a plain hot-shoe trigger, using an adaptor or not, no Flash Powered On signal is sent to the camera. It will remain in whatever P/A/S/M mode is already set, and if this results in a virtually blacked out EVF or screen because the modelling or ambient light is low it becomes necessary to turn off exposure or effect previewing (Setting Effect On, the normal setting which links the finder brightness to the exposure set). When you fit a dedicated flash, non-HSS modes set the camera to a standard flash sync speed typically between 1/60s and 1/160s and switch the finder to an auto gain mode (Setting Effect Off) without any menu diving required. HSS modes retain the same finder setting but allow any shutter speed down to the shortest 1/8000s time.

Normally, any remote trigger or commander fitting the Sony body will do this if it’s part of a wireless remote flash set up using the camera maker’s own battery flash protocols (and a camera-mounted flash like the Nissin i40 can do the same). You can make a crude studio flash trigger using a small dedicated flashgun and masking it with an infra-red filter but it’s not simple as automatic pre-flash sequences or operating delays need to be disabled, though Elinchrom’s current heads can be programmed to allow for pre-flash bursts.

Pro flash triggers which are not part of the dedicated system won’t turn Setting Effect to OFF, and did not for the earlier locking flash Minolta-Sony shoe of the A77, A55 and other electronic viewfinder SLR-style models. It was apparently just a matter of applying a simple signal voltage across a pair of the contacts when the trigger was switched on – but not a single manufacturer could be bothered to find a solution. Not PocketWizard, not Skyport, nor anything else until the arrival of Phottix, Pixel King and a few other Chinese-made innovative brands which added a PC-X-sync socket to modules mainly intended for camera-top strobe guns.

Now, with the rise in popularity of the Sony A7 series, Elinchrom has invested in a fully dedicated version of their EL-Skyport Plus HS which behaves just as if you had a Sony native flashgun mounted. To do so, they worked with Phottix and Sekonic. There’s no TTL, as the Elinchrom studio and location flash units are all high powered with manually controlled output. For normal use, the Plus HS offers a greater operating range to 290m (instead of 100m), LCD menus, and remote control of the power and modelling settings of all RX heads with the setting displayed on the trigger for the latest generation. Because it switches the EVF camera instantly into a studio-friendly mode and can act as a complete wireless remote control it’s worth the £199 cost for anyone using Elinchrom RX wireless triggered flash with Canon, Nikon and now Sony.

It is a very well made unit with a near locking shoe function (above). However, it’s also a bit of a monster (below) compared to the tiny original Skyport. That lens, by the way, is a Canon 40mm STM on a Commlite, with a 49mm filter thread adaptor and a Minolta 45mm f/2 lens hood. It’s actually one of the fastest-actuating lenses as its aperture mechanism makes up in speed of operation anything you might lose on AF speed.

The size of this trigger is not only used for the informative top LCD display, it also houses two AA cells, which gives it the extra power for the 290m wireless reach and its advanced electronic functions.

So for my money, this new trigger becomes my regular trigger. With any other trigger, I have to remember to change the Setting Effect and White Balance when working in the studio, and of course change it back. Sony, in their wisdom, have excluded Setting Effect on or off from the parameters you can remember in a user setting memory. With my A900 (optical finder) Sony all I had to do in the studio was turn the mode dial to 1 (Memory 1) and my camera was instantly set to ISO 100, Daylight, 1/200s, and f/13 as my startpoints for studio work. With my A99, the missing Setting Effect meant the 1, 2, 3 memory positions did not enable instant set-up or instant return to regular operation and it’s been the same with every SLT or mirrorless yet made by Sony.

Hi-Sync

The Hi-Sync feature – ability to emulate Nikon FP, Canon and Sony HSS – is compatible with all Canon DSLRs but not all Nikon, so check before ordering (example – no Hi-Sync with D5500 or D610, but fine with D750 or D300S). It’s also not compatible with all Elinchrom heads. My Ranger Quadra RX AS kit was bought with Type A (short flash duration heads) and my studio BRX500i heads are similar. They gave me high speed flash at normal flash sync speeds (up to 1/250s with most of my cameras) but the short, sharply peaking flash output can’t be used for Hi-Sync. I would need to buy Type S heads for the Quadra kit, or trade in and get the latest ELB 400 with Type HS heads – which is what I tested the unit with successfully before trying all my other flash. The lowest cost Hi-Sync studio head is the budget D-Lite 4 in IT (no remote setting) or RX (full remote) versions. In fact, the 400Ws D-Lite 4RX at under £250 per head, with its 5-stop output range down to 25Ws and constant 1/800s duration, is actually the most compatible of all current Elinchrom heads even though not really intended for intensive professional use.

Like PocketWizard and other triggers with hypersync, the EL-Skyport Plus HS offers a programmable delay in microsecond intervals from 0 to 5 milliseconds. This can be used with the Elinchrom RX Universal Receiver connected to almost any make of flash head. You then need to experiment with the power setting, as some have long durations at lower power with more even output level and for others a peak is followed by a relatively flat long tail decay at full power. There are some IBGT controlled flash units which cut off the peak and tail leaving a plateau of output. The ODS (delay) and camera shutter speed in HSS mode can be experimented with and you may get lucky.

However, the two certain ways to get maximum relative power and ease of Hi-Sync use are the ELB 400 with HS heads and the D-Lite 4RX. Mounting the very firm locking hot shoe on my Sony A7RII and switching the trigger on automatically set the camera to Wireless Flash and EVF Setting Effect Off, Auto WB to Flash. In Standard mode on the Plus HS, the shutter speed was set to 1/250s; just turning the Plus HS dial to set HS mode, my faster shutter speed set via the M mode on the camera was instantly restored and access to the full range from 30s to 1/8000s enabled. In fact it was impossible to create a mismatch, other than by entering an extreme ODS delay.

At all speeds faster than 1/250s, using Hi-Sync, the A7RII should be used with mechanical first shutter curtain. Silent electronic-only shutter mode simply doesn’t fire flash of any kind, and first curtain electronic mode may produce unevenly exposed or partial frames (I’ve since found that such problems really don’t happen often and you can risk using first curtain electronic to help overcome the really laggy shutter timing). Even used correctly, there’s some shading with the ELB 400 at full power, about a stop of fall-off smoothly grading to the bottom of the frame at 1/8000s. Moderating the shutter speed and adjusting the flash power and ODS can fine tune this but I wanted maximum output and my landscape format test shot benefited from the shading. Vertical shots are not as forgiving and the lighting may need feathering to suit. Be careful with some very fast lenses used wide open as these can also produce a shutter/scan related grad filter effect at the fastest shutter speeds.

To do the drone shot, we wanted to work fast so I did a simple manual adjustment of ISO and aperture in the studio first at the right distance. The main flash (2/3rd power, Outlet A on the Elinchrom ELB pack) had a red gel fitted, and the second head (1/3rd power, Outlet B) had no gel. I placed in the same relative positions I planned to use outside, and used my paper ceiling lantern to check settings.

I then repeated the test on the sky outside without changing the settings, and got pretty much what was expected.

So when Ali arrive with the drone at 4.30pm we just brought the portable flash pack and two heads on stands outside, already adjusted, and flew the drone in the right area of the shot working with the 16-35mm f/4 CZ zoom fitted to A7RII. The actual exposure was 1/8000s at f/5.6 and ISO 400, manually set. One small problem is that you can not judge ambient exposure unless you turn the Skyport off… because when it’s switched on, Setting Effect OFF immediately takes over and makes the sky look correctly exposed even when it will not be. I didn’t get this into the magazine report because I knew what was happening and only noticed, a few days later, someone complaining about this problem when using HSS fill-in flash on the Sony A7.

Such is the latitude of the A7RII raw file that lots of overshooting was not needed. I’m not a machine gun shooter. Even on top corporate assignments I’d often travel thousands of miles and then takes just a dozen frames of a CEO-in-office shot. I used to do whole newspaper features on a single roll of film. Digital has never changed my approach, but being able to check the shots as you take them is a great boon. It meant that with each shot, I could see how the rotor blades were aligned (the drone position was chance – slight buffeting wind kept it dodging around all over my designated shooting space). I could also check the light on Ali’s face and the drone controller. I took just nine frames before getting exactly what I wanted, and Ali was able to leave at 4.45pm.

Troubleshooting

The HSS mode of the Sony A7 series involves a considerable delay between pressing the shutter and getting the shot. There’s no solution to this and as a result I found timing some action shots almost impossible. I had to manage to fire about 1/2-1/4s before the subject reached the required position. Bridal portraits? Fine. Synchro-sun action? Not so!

It’s not all down the HSS either. In my review of the A99, I found the 1/50s hair-trigger response of the electronic first curtain shutter was negated by a complete AE-AF-stopdown cycle giving the camera a reaction time about the same as any regular DSLR, and a rather long overall 300ms ‘cycle’ in AF-S/continuos sequence mode, extended to 400ms in 14-bit capture AF-S single frame. The A7R was found to have an actual capture delay of up to a third of a second, and in fact the A7RII despite its option for electronic first curtain is not that much better.

If you want to get the 0.20-22s response time, with the shutter firing a mere 1/50s after you press the button, you will have to disable AF With Shutter and use manual focus or centre back AF on demand. With native Sony lenses, you must also work wide open as the aperture can take 1/15s to close down; with adapted lenses, for example on the Sigma MC-11, this can be 1/8s or more. If you use Auto exposure (A for example with a manual lens) the camera will briefly reset the sensor in a short interruption of live view and if you use A-mount or Canon EF lenses which have an instant aperture closing action, it can allow about 1/15s following this happening to recalibrate.

I don’t have the time in the world to check all the delays and complexities of A7RII timing, but when HSS flash control is added, it’s as bad as it gets (remember, HSS delays shutter release). So you can press when the subject is approaching the centre of the picture, and the flash will fire when the subject has left… so you pan a bit, and anticipate the way you might have had to do with a focal plane VN Press Camera 70 years ago.

And, if you are lucky, your Hi-Sync daylight and flash will work and your subject will still be in shot!

Even a relatively slow-moving sport like turning the tractor tyre was not easy to frame up and time (no, you don’t wheel it along, this is Scotland – you lift it and turn it over repeatedly to complete the course).

I continued with experiments with the trigger and my A7 as well as my A7RII, and also using the RX10 (on Speed mode but not HSS). Actually, the RX10 offers about the fastest response and easiest daylight sync up to 1/3200s shutter speed and no need for this or any other hypersync trigger.

During tests, I found that the A7RII completely locks out HSS mode when you fit a dumb manual lens, with or without the Lens App in use to tell the camera what plain-mount, uncoupled manual lens is fitted. Put a manual lens on, with no electronic aperture control, and it won’t let you select a speed faster than 1/250s even if both flash and camera confirm HSS operation. Perhaps it may do so with some other brand or type of flash. To check, exactly the same set-ups were repeated on the A7 – this body has no such problems. You can use HSS with manual lenses.

The 28mm f/2 OSS lens on A7RII proved a good choice above, taken at 1/1000s and f/8, but during my attempts to actually get our kitten in the frame at all this was a rare semi-success. The camera was rarely as fast as the cat.

The worst scenario proved to be that a shot could actually be captured about two-thirds of a second after your shutter press with the A7RII. This delay must be a concern to Elinchrom and should be a concern to Sony (their own firmware updates to handle the new GM lenses have slowed down the operational cycle, and their HSS defaults to allowing for a pre-flash sequence even when there is no pre-flash involved). Just a point, ADI flash is not an option on mirrorless bodies and does not apply to bounce, wireless or HSS anyway so suggestions that setting his may improve timing are not relevant. The Skyport Plus HS tells the camera it is indirect or off-camera flash, and these always use Pre-Flash TTL. Perhaps Elinchrom can cut some of the lag time out but it’s really down to Sony to provide firmware (or even hardware) which permits much faster real-time shutter actuation. Without this, all the claims for fast AF are pretty meaningless; the best AF in the world can’t allow for the distance travelled by your subject in a third of a second or more.

Despite this…

Though this EL-Skyport Plus HS is not like the tiny original Skyport, I want one now just for its proper control of the camera in routine studio work despite not one of my existing Elinchrom units (Quadra Hybrid AS, BX500ri) providing the Hi-Sync function.

Please also note that Hi-Sync does not work with the new ELC heads (gated fast durations), with Type A or S pack heads, and with pretty much anything except the ELB 400 with HS head/s, and in a surprisingly welcome drop to the lower end of the cost scale, the higher powered entry level D-Lite4RX.

It’s been a long time coming but this unit is, I think, the sign that Sony has arrived as a professional camera system. – David Kilpatrick

www.elinchrom.com/skyport.html

Accessories - 3rd party, Equipment Reviews, Flash units, NEX System, Sony Digital Cameras

Is retouching acceptable?

Posted on June 8, 2016 By David Kilpatrick

There’s been a controversy surrounding Steve McCurry, a photographer I have listened to on the edge of a conversation a couple of times courtesy of Kodak who were always great sponsors and put his ‘Afghan Girl’ on display at photokina 2012 where McCurry’s work was celebrated.

Here’s the story – he’s been changing, or allowing his retouchers and agents to change, the material content of some shots. This has included the removal of people, changes to their clothing, tidying up messy objects and distractions. First, this is not something new and great photojournalists never saw harm in burning in or dodging back areas of a print to make something disappear into a shadow or burn out to white. It was OK to use bleach on prints if needed to remove blemishes, including things which damaged the shot. It was even OK to use tints or pencil to enhance outlines so that newspaper reproduction didn’t lose the subject in a grey mush.

http://petapixel.com/2016/06/07/eyes-afghan-girl-critical-take-steve-mccurry-scandal/

That’s the current controversy.

Well, here are some examples from my archives. One dates from 1969 and back when the first prints were made from this, with publication in The Guardian and various magazines, I used pencil and bleach to try to ensure the faces at the centre of the group were properly defined from the wall behind them. This was a very mild treatment and not very successful.

Here’s a not-totally straight print. Some detailed dodging and burning was done in the darkroom to try to get the definition needed between the blonde girl’s face and the wall. It was this lack of definition which meant it was never a real winner, though it did well enough in competitions. It was also taken on outdated Perutz film using a very cheap manual Hanimex lens – I was only 17 and could not afford anything more!

Once scanned, the print could be retouched digitally, Photoshop giving much more accurate control of burning-in the tone of the wall behind the girls. This is the result – it’s not a huge change. and I do not think anyone would suggest it falsifies the image.

Moving on, here’s another group of children – three kids in the timed-burst water play fountain at Alnwick Castle Garden. It’s a picture I was very pleased to catch, the best of three frames with the children at the best critical moment for action and composition. But in the darkroom I would certainly have burned in the people in the background to reduce their distracting highlights.

One of the principles of making a picture which works is to reduce it to a simple form. Extra faces always distract (we are drawn to look at faces regardless of composition). So, for this image, I retouched our the entire background scene. This would not be allowed by many competition, awards and some news or general media.

Since I offer both images as licensable stock, with the retouched version clearly identified as retouched, I don’t feel there is any wrongdoing here.

The next example is less controversial because it has no people at all. Wires interfere with the view of Hollows Tower, the old stronghold of the reiver Johnny Armstrong in the debateable lands as you pass from Scotland into England.

It’s not a massive task to remove the pole and wire mess. It falsifies the state of the scene, but only from a viewpoint which is not typical – most tourists see the tower as they drive past, from many angles.

I have not removed all the poles!

Finally, another example of where the infrastructure spoils the scene. In Holetown, Barbados, local ladies tend to dress up well to do the shopping and tend to stop to chat in the street. Even so, it’s a matter of framing and shooting quickly to catch a neat moment before they move on or something else gets in the way. And the wiring on the wall really does spoil the shot.

The retouching here was more complex. Is it a crime, or a routine part of modern photography?

My work is generally used by travel guides, or in articles and books relating to people and places, travel and everyday life. The meter on the wall clearly documents the real place. The retouched image is an imaginary place. However it’s not been removed because it was an ugly meter. It’s removed because it spoiled a shot which I liked.

You can make your own judgments on Steve McCurry or his retouchers. Did they alter the pictures because they were really spoiled by the way they were? I feel I would have been happy with the unretouched image in most cases or used less obvious major changes.

– David Kilpatrick

Darkroom, DK's ramblings, Photo Techniques

Photoworld and Image – complete digital 28 issue archive!

Posted on June 2, 2016 By David Kilpatrick

We are able to offer, now, the complete 28-issue digital archive in page-turn format for the final eleven years of Minolta Image and Photoworld (as it became) from 2002 to 2011. For only £10, a one-off payment, you unlock the complete collection of digital versions of the printed quarterly magazine.

This collection forms a fascinating document, showing the transition from the last heyday of Minolta to the merger with Konica in 2004 and the launch of the Dynax 7D, through the takeover by Sony in 2006 and up to the launch of the NEX E-mount system in 2010 and beyond.

Read Minolta Photoworld 2002-2011
Publisher Software from YUDU

Accessories - 3rd party, Accessories - Minolta/Sony, Bags, cases and trivia, Cameras (DSLR), Cameras (Film), Equipment Reviews, Flash units, Legacy Lenses, Lenses - Alpha Mount, Lenses - E mount, Magazines, Minolta History, NEX System, Scanners, Sony Digital Cameras

New firmware for A7RII, A7SII

Posted on April 26, 2016 By David Kilpatrick

Sony has released new firmware 3.20 for the A7RII and 2.10 for A7SII to enable XAVCS video recording on SDHC (rather than the larger XC) cards. The European updater is, as usual, not on line when the US/Americas Sony site has got it all ready to go. They are the same software so it’s safe to use either.

Though nothing else is mentioned as improved, we note that lens compatibility is an active link in the list of inherited changes.

The link for A7RII is: https://esupport.sony.com/US/p/model-home.pl?mdl=ILCE7RM2&template_id=1&region_id=1&tab=download#/downloadTab

and for A7SII:

https://esupport.sony.com/US/p/model-home.pl?mdl=ILCE7SM2&template_id=1&region_id=1&tab=download#/downloadTab

European support for A7RII is here: http://www.sony.co.uk/support/en/product/ILCE-7RM2

and for the A7SII: http://www.sony.co.uk/support/en/product/ILCE-7SM2

Firmware Updates

Sony launch UK PRO support

Posted on April 21, 2016 By David Kilpatrick

Sony today announced the expansion of its Imaging PRO Support programme to include the UK. The programme is scheduled to start in the UK in September 2016 and continues to gain momentum as an increasing amount of professional photographers are switching to Sony cameras.

Imaging PRO Support offers advice and help to members including a dedicated telephone help desk offering professional photographers support in using their α camera equipment. There’s a free collection and return service for units requiring repairs, plus a free back-up loan unit to keep professional photographers up and running. In addition, members can benefit from a free twice-yearly image sensor cleaning service with filter glass replacement if necessary and firmware check-up to keep their cameras in top condition.

There’s no membership fee for the service that’s offered to professional photographers who own at least two Sony α camera bodies and three Sony α lenses from the qualifying list detailed beneath.

The Sony Imaging PRO support programme is now live in Japan, South Korea, Hong Kong, Taiwan, Germany, Switzerland, Austria and the United States. Rollout in other European countries is currently under consideration.

Qualifying Cameras and Lenses

Your editor notes with pleasure that he’s not apparently a pro despite several qualifications and a working lifetime in the business covering 40 years, since he doesn’t own the right lenses, having sold several on the list as inappropriate or superceded, and preferring others for practical reasons (for example, using the 50mm SAL macro not the 100mm, and having found the 70-400mm SAL G and 70-300mm SAL G inferior to alternatives, selling the 24mm f/2 CZ SSM because the 28mm f/2 SEL proved far better). I appear to prefer third party glass, or lenses Sony doesn’t class as pro, like the excellent 24-240mm SEL, the little 28mm f/2, the SAL 28-75mm f/2.8 SAM, the SAL 85mm f/2.8 SAM, the 10-18mm SEL, 35mm f/1.8 and 50mm f/1.8 OSS primes for A6000 stabilised video (not listed, and nor is the A6300 which is remarkable when the old NEX-7 is included). Also, exactly why the original A77 – again not easy to use for pro work because of the noise levels, relative to newer ‘amateur’ offerings – is in Group A when the excellent A7 MkII is listed in Group B with the NEX-7 and original A7, who knows? Indeed, why have Group A or Group B?

However, the deal looks pretty good but it’s not for me despite my Sony system including two A7 series bodies one of them the top A7RII, two LA adaptors, two flashguns, one A6000, two A580 bodies, one A700, RX10, RX100MkIII and fourteen Sony lenses (not counting any Minolta A-mount lenses, and of course not counting Tamron, Sigma, Samyang, Canon, Voigtlander or others). I’d have to buy two more expensive heavy lenses, non-OSS lenses, or bulky lenses since Sony’s criterion seems to be the cost of the lenses and not their usefulness to the photographer.

Camera Bodies Group ‘A’

SLT-A99(V)
SLT-A77(V)
ILCA-77M2
ILCE-7R
ILCE-7RM2
ILCE-7S
ILCE-7SM2
DSC-RX1
DSC-RX1R
DSC-RX1RM2

Camera Bodies Group ‘B’

ILCE-7
ILCE-7M2
NEX-7

α A-mount lenses

SAL100M28
SAL135F18Z
SAL135F28
SAL1635Z
SAL1635Z2
SAL1680Z
SAL16F28
SAL2470Z
SAL2470Z2
SAL24F20Z
SAL300F28G
SAL300F28G2
SAL35F14G
SAL500F40G
SAL50F14Z
SAL70200G
SAL70200G2
SAL70300G
SAL70300G2
SAL70400G
SAL70400G2
SAL85F14Z

α E-mount

SEL1670Z
SEL2470Z
SEL24F18Z
SEL35F28Z
SEL55F18Z
SEL70200G
SELP18105G
SEL1635Z
SELP28135G
SEL35F14Z
SEL90F28G
SEL85F14GM
SEL2470GM
SEL70200GM
SEL70300G
[i] The programme is designed for professional photographers and as such, applicants will need to provide proof of their revenue stream generated from their photography work. Sony reserves the right to judge individual cases on their merits.

Lenses - Alpha Mount, Lenses - E mount, News, NEX System, Sony Digital Cameras

Sony 28-75mm f/2.8 SAM on mirrorless FF

Posted on April 15, 2016 By David Kilpatrick

With the 24-70mm f/2.8 new Sony GM FE lens selling for £1799 (UK) and the A-mount version two 24-70mm f/2.8 for a full £100 more, the cost of a basic mid-range zoom to use with a camera like the A7RII remains very high. There are good arguments to be happy with the 24-70mm f/4 FE zoom, or even the 28-70mm f/3.5-5.6 though that is best limited to use on the A7 (24 megapixel) and A7S (12 megapixel) bodies rather than the A7R (36 megapixel) or A7RII (42 megapixel).

Of course there are good lens adaptors out there and 24-70mm f/2.8 lenses from Canon, Tamron or Sigma with ultrasonic focus drive in Canon EF mount offer one solution. The original 24-70mm f/2.8 for A-mount with its SSM motor of this type can also be found for a fair price. But there’s one lens which I sold after my A7R arrived, mostly because I was parting company with my full-frame A-mount body survivors. It’s the Tamron-based but Sony revised SAL 28-75mm f/2.8 SAM.

Although I did have an LA-EA3 adaptor to use SSM and SAM drive A-mount lenses on the E-mount bodies, the 28-75mm didn’t really work very well on the A7R so it remained on my A99 or A900. I made a few tests and saw that it was certainly OK on 36 megapixels, though even on the 24 megapixel A99 where it played nicely with the AF system it had slightly soft corners when used wide open. They were not any softer than the 24-70mm f/2.8 Carl Zeiss of that time and in some ways the lens was better behaved.

The first thing to do was to fix this lens to the LA-EA3 creating an FE lens unit. Imagine the adaptor is just part of the lens (that’s pretty much how Sony makes many lenses for E-mount anyway). The total unit measures up at 115mm long including the adaptor, and 75mm diameter taking 67mm filters. The lens itself weighs only 565g, the combo weighs 683g with adaptor and lens hood. That compares with the new GM lens at 136mm long and 88mm diameter using 82mm filters and weighing 886g. As I already have a 16-35mm f/4 CZ which covers the 24mm requirement well, the 28-75mm range is just as useful to me as 24-70mm.

While the 28-75mm SAM activates PDAF and multiple AF points, it’s not the full works with tracking and Eye-AF. But it’s also not as noisy as some reviews imply. It’s much quieter than the 85mm f/2.8 SAM, and silent compared to the grinding focus of the 30mm DT SAM macro. Startup is fast, with the lens initialising quicker than FE mount stabilised zooms. The aperture actuation is slicker than with body-drive SAL lenses on the LA-EA4, and quieter. Focus is fast and the only downside is the rotating focus ring which does not support DMF or over-ride on the fly, or auto manual focus magnification. Manual focus requires you to set it on the lens and the body, and whatever you are doing, you need to avoid either turning the focus ring when there is any resistance, or blocking it from turning during AF. It’s a bit vulnerable and the direction of focus is the opposite to normal Sony/Minolta design. The zoom ring which locks at 28mm only operates in the normal direction.

So, what you get with the LA-EA3+28-75mm SAM is basic but fully controlled and communicating, EXIF accurate with profile correctly invoked. It will track with continuous focus and during movies, though slightly noisy for in-camera sound recording; it seems to do so when some SSM lenses, like the 24mm f/2 CZ, don’t play.

As for optical quality, it’s still a 14-year-old Tamron in disguise, but it can match up to 42 megapixels centrally across its full range. The performance over the APS-C image area is superb, even wide open at all focal lengths, with just a hint of misty aberrations slightly masking a super-sharp result on axis. On full frame, a marked ‘cap shape’ deviation from flat field towards the extremes causes strong softening on flat subjects and landscapes at 28mm and is not entirely removed at longer lengths. You would not want to use this at 50mm and f/2.8 if you had a faster 50mm you could fit and stop down to f/2.8. On real three-dimensional subjects at typical working apertures between f/4 and f/11 it can be extremely sharp. The respectable 38cm close focus and 0.22X subject scale (not as good as the new Sony GM 24-70mm) reveal microscopic detail on the A7RII at f/5.6. The shot below is at the closest AF on the large water drop in the centre, at 75mm and f/5.6 – you can see the bokeh is very acceptable, not complex or ‘nervous’ which it tends to be when used wide open for more distant subjects with a slightly defocused background.

A 100% crop from th A7RII file (converted from raw ISO 500 14-bit, without any sharpening for web and with minimal NR) gives an idea how good this lens is and also just how little depth of field you’re ever going to see from a 42 megapixel full frame image used this way!

It would hardly be worth buying an LA-EA3 and a new 28-75mm just to save about £1000 over the GM 24-70mm. If you already own an LA-EA3 and you can find a cut price or good used 28-75mm go for it. The way its aperture works means you’ll get very fast low light focus and minimal shutter lag (but you do need a mark II A7 series body to get the best functioning).

The zoom action is a real pleasure to use, very light but positive, and the overall build and feel of the lens will not disappoint. It also seems to get just the right response from the in-body stabilisation of the A7RII. Sure, 67mm filters may be smaller than many midrange zooms require, but I will either have to use a stepping ring or get a couple of new filters – not cheap, for the quality needed to maintain the lens performance. Also, it’s not weatherproofed.

Here’s a quick set of three hand held (with SSI) comparisons at 28mm – f/2.8, f/5.6 and f/9. I’ve loaded these up at full size so they should open the original Level 10 sRGB JPEG when clicked. The focus in on the foreground railing spike and the fine spider web gives the best idea of how the resolution and contrast of the lens improve from wide open. It’s clearly resolved at f/2.8 but with a gentle ‘glow’ at pixel level. First image – f/2.8.

Second image – f/5.6. If you download all three images and load them into Photoshop, it’s interesting to switch between tabs and see the depth of field change.

The third image is at f/9 and here the ISO is high at 2000. The A7RII can produce great results up to 3200 but I might not choose to have this at 2000. Even so, the sharpness can be judged without problems as the noise doesn’t have much effect on fine detail with current Sony sensors and processing. It always shows more in defocused, smooth areas.

Because I use other lenses – such as the 24-105mm f/3.5-4.5 Sony and 50mm f/2.8 Macro Sony on LA-EA4, 40mm f/2.8 Canon STM, Sony FE 28mm f/2, 16-35mm CZ f/4 and also the unrivalled 24-240mm FE zoom I have many choices overlapping the range of this lens. I remember that for landscape work on the A900 it was hard to beat. Here’s one of my images from that combination, using a 6 second exposure at 40mm focal length, f/8 and ISO 100 with a variable ND filter. With the restrictions on tripod position given by the location, the zoom range of 28-75mm proved just right for a range of studies.

With this lens arriving during a period (for my corner of the UK) of sustained white skies and drizzling rain, it’s not been out and about much. One thing it has done is to focus very well in dim room lighting on my sofa companions –

And, for those who don’t think f/4 is wide enough and desperately want 55mm f/1.8 or f/0.95 lenses, this is at 55mm f/2.8 and of course when the iris of the eye is sharp the fur around it is not and Willow’s nose is blurred. Once again, despite correction for tungsten light at the extreme limit of Adobe Camera Raw, and using ISO 3200, it’s pretty amazing what the A7RII can do seen at 100% (below).

But this super-shallow depth of field is what happens at 42 megapixels. Depth of field used to be worked out based on a 10 x 8″ print held in your hand, not a 6 x 4ft image viewed through the ‘window’ of a screen. Of course for social media you do indeed need very wide apertures because when your pictures are mostly viewed on smartphones, it’s like looking at a contact print from a Vest Pocket Kodak…

To support Photoclubalpha, subscribe to f2 Cameracraft (it’s probably the only photo mag edited by two long-standing Sony system users, myself and Gary Friedman).

– David Kilpatrick

You can find deals for the Sony SAL 28-75mm f/2.8 SAM A-mount lens at B&H Photographic, Wex Photographic for the UK, or Amazon Sony SAL2875 Alpha 28-75mm F2.8 Standard Zoom Lens

DK's ramblings, Equipment Reviews, Lenses - Alpha Mount, NEX System

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