November 30, 2010 — SanDisk Corporation, Sony Corporation and Nikon Corporation today announced the joint development of a set of specifications that address the future requirements of professional photography and video markets. The three companies proposed the specifications to the CompactFlash® Association (CFA)*, the international standards organization, with the intent to standardize the format.
Professional photography and High Definition (HD) video applications require a new generation of memory cards capable of processing significantly larger files. To address the imaging industry’s future speed and capacity demands, SanDisk, Sony and Nikon proposed a new card specification Continue reading »
Available now for download, a free firmware upgrade adds autofocus support with 14 A-mount SAM and SSM lens models. AF compatibility of the NEX-VG10E with A-mount lenses requires the optional LA-EA1 Mount Adaptor, plus a separate firmware upgrade for the LA-EA1. Man using NEX-VG10E with 18-200mm OSS lens and mic windshield, in Fuerteventura last week. Alphaspotted by Shirley Kilpatrick.
The upgrade lets videographers enjoy smooth, accurate AF operation with the family of A-mount optics that includes telephotos, primes and zooms by Sony and Carl Zeiss.
The latest firmware upgrade by Sony for registered Handycam® NEX-VG10E customers is available free of charge from http://support.sony-europe.com/dime/camcorders/hd/msc/msc.aspx?&m=NEX-VG10E. Editor’s comment: AF is already offered by the NEX-3 and NEX-5 with the adaptor and the same group of SAM and SSM lenses. However, it could not really be described as ‘smooth, accurate’ – more like ‘just acceptable’. So perhaps the VG10E’s firmware fix is a better one and perhaps a further firmware release may arrive improving A-mount AF with the 3 and 5.
Sony Corporation announced today that it is developing a new type of E-mount interchangeable lens camcorder for professional use that is equipped with a Super-35mm equivalent large format CMOS sensor. This new addition to Sony’s professional “NXCAM” line will be available in the middle of 2011. Editor’s Note: Super-35mm is not full frame 35mm. The 35mm movie format is what we call half-frame in still photography, or a little over 18 x 24mm – a size very close to the nominal 16 x 24mm of the DT/DX format used by Sony for APS-C sensors. Sony may decide to use a normal APS-C sensor for this, or to use a true 16:9 ratio for HD Video. However, Super-35mm normally means a squarer image format. No doubt internet forums will be full of folk claiming that Sony has gone full frame frame on the E-mount just like they said, etc etc – well, that is not the case. Super-35mm does not mean full frame (technically, double frame 35mm). But this sensor may be significantly larger than existing APS-C, at a possible 25 x 18.5mm rather than 23.5 x 15.5mm or thereabouts (please note that one APS-C sensor is already quoted as being 16 x 24mm). Alpha A-mount lenses will of course cover this easily; E-mount NEX lenses may have been designed to do so from the start, though it may be pushing it to expect corner quality unless OS is disabled. By definition, all OS-type lenses must have a larger circle of coverage than the format they are designed for – often considerably larger. Turning off OS would enable any properly designed OS lens to cover a bigger sensor without any corner vignetting or loss of sharpness. Remember where you read this first – 17.30hrs on November 17th! – DK Continue reading »
I’ve finally got round to trying a ‘proper’ videocast – perhaps the first of regular short demonstrations – with the Alpha 55 offering me HD filming while demonstrating the NEX-5. And I can use the NEX-5 to film stuff about the Alpha 55. A Canon 60D helped, though its inability to refocus during filming (which the NEX-5 and Alpha 55 can do) proved a small problem. The sound from the Canon was used, mainly because it had been set with a manual level, while the Sony was using an external condensor mic that pickup up some serious interference from the lights.
The lighting is nothing more than one 30W daylight colour energy saver and one 20W – using an angle desk lamp from IKEA and a spare table lamp. The background is a Calumet (Lastolite in disguise) canvas. To do the filming, I ran a 7 inch Lilliput monitor from the HDMI output of the Alpha 55, and mounted it facing me on a bar right next to the camera. The Canon was set up as a second camera and left running from that position. Editing, including cutting and pasting the soundtrack and parts of the Canon video, was in iMovie 11.
This is a full 1080p HD YouTube film – if you can view it (bandwidth is an issue) try the higher resolutions. The Alpha 55 consistently overheated at around 7 minutes, showing me a temperature warning then shutting off. The room was not warm and the camera screen was both not active, and moved away from the camera back. My first attempt at this film was spoiled by the overheating issue, perhaps because SSS was left on in error. However, on a tripod SSS is not active to any extent when shooting video (it does not have the same problems of creating blur, which happen with still images due to the way mirror or shutter vibration are reflected by the tripod). Previous time limited movies I’ve made have been hand held and of course SSS is both used and expected to be very active.
– David Kilpatrick
The Agency for the Promotion of Professional Photography in France (APPPF or A3PF), launches the 3rd edition of “The Photograph of the Year”. This contest is exclusively reserved for professional photographers living in Europe. 18 trophies will be awarded in March 2011, during a ceremony which will gather the 48 finalists (three per subject) of the sixteen categories awarded, plus the photograph of the year and a trophy of honour. For this third edition of the competition, Continue reading »
