Photoclub Alpha

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Sony World Photography Awards 2011

• 2011 competition open for entries
• London to host Sony World Photography Awards ceremony
• World Photography Festival expands to Mexico, San Francisco, Shanghai and London
• Student Focus programme partners with Young Tate Online

• World Photography Organisation website re-launched – www.worldphoto.org

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The Sony NEX-3 and NEX-5 cameras are ultra-slim interchangeable lens models, referred to as ‘ultracompact’ or ‘compact system camera’ models by Sony. The lens flange to film distance is only 18mm, compared to 44.5mm for the Alpha system and very similar figures for all popular SLR brands.

The Leica M and screw mounts, with under 1mm difference between them, are 10mm greater than this at around 28mm. Screw mount Leica lenses can be adapted to M even though there is only 1mm difference. With 10mm difference, almost any lens ever made for any camera – even the Robot system, original Contax, maybe even the Pentax 110 SLR – can probably be adapted to fit the E-mount. In fact it will accept 16mm and 35mm (half-frame) ciné, C-mount CCTV lenses, and subminiature camera lenses.

You name it, the NEX will be able to do it. Telescopes, microscopes, endoscopes, whatever. And Alpha lenses, and MD lenses. There is even enough ROOM with over 25mm the spare to fit a true retrofocus format reduction converter – that is, a 0.66X optical unit which condenses the image from a full frame lens to fit the APS-C sensor. It is already done in the video and ciné world, and these converters have a wonderful bonus. Your 24-70mm f/2.8 SSM lens becomes, with a 0.66X reducing converter behind it, a 16-46mm f/2. That’s right – the same way a teleconverter loses you a stop or two, a format reduction converter gains you a stop.

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SPLIT, Croatia, breakfast over - Sony Europe presents the new NEX-3 and NEX-5 mirrorless, HD video capable slim interchangeable lens APS-C digital cameras. This has been a launch anticipated by almost complete and accurate leaking of the specifications of the two cameras. Sony UK also provided advance information to all dealers, including pricing, before the press launch – allowing retail websites to have full data up and running as from May 11th.

Toru Katsumoto presents his team’s latest offering (he holds a silver NEX-3)

The entire system with accessories is to be available in June at once, no waiting for anything except the 18-200mm lens which will arrive a month later. Edit: the brochure says ‘October’ for the 18-200mm, at the presentation it was said that it would follow in a month or so. October is four months or so.

SONY has released a new alogrithm for raw conversion (deBayer) which offers improve high ISO noise. IDC (Image Data Converter) is the program issued with all Sony DSLRs. Up to now, no maker has ever revised their ‘house’ converter to offer high ISO improvement as a specific feature. The new version can be downloaded free by existing users (download link is provided at end of story). We have direct download links now for Windows and Mac OSX versions.

The Autumn 2009 (No 4 2009) issue of Photoworld mails out to subscribers on Monday November 2nd.

You can also read the edition on-line at YUDU – we have now changed the price for each individual edition to £2.50 (from £3.00) so that if you buy single edition access, a year costs exactly the same as a normal yearly digital subscription of £10. All YUDU subscriptions and sales support the Photoclubalpha website and forum. The price including the printed edition is £25 per year (worldwide).

Click to launch the full edition in a new window.

Each issue now has six sample pages viewable without purchase.

Peter Crouch cuts a striking figure on the football pitch at the best of times and when recently asked to train the UK Sony ‘Twilight Football’ team ahead of their big game on the 22nd September, the outcome was some simply stunning imagery. (Editor’s note – continue reading to see the ‘stunning imagery’… but have somewhere handy to put the hair you tear out)

I don’t have an Alpha 500 or 550 here yet, even though Photoclubalpha has been second in the Google search results for ‘Sony Alpha 550′ for some time and remains so as I write (the New York Times is first). That’s not bad for a Wordpress blog website which does NOT employ the services of the dozen or so ‘search engine optimisation’ experts who contact us each week! Hopefully we’ll have a review camera very soon, preferably the 550.

In the meantime, a few samples have been posted on various sites which show the raw conversion engine of the camera/s (not necessarily the JPEG compression stage, as always seems to be assumed) has been radically revised. Sony call this ‘enhanced BIONZ’ and I think there’s a clue to how it has been enhanced in the relationship of Sony Europe and DxO Labs, the French company which specialises in in-camera process analysis and development.

Sony’s new Alpha 850 will be identical to the Alpha 900 in size, handling and external design – including the omission of onboard flash. The camera, expected to be launched before September, uses the same 24.6 megapixel CMOS sensor as the Alpha 900 but has – it is rumoured – only a single BIONZ processor, and a very slightly modified viewfinder. It is shipped without the Remote Commander (this becomes an optional extra) indicating that minimum retail price is Sony’s aim.

This is a screen grab from Fotobrenner.de in Germany who have the body only offered for €1999.00 and the kit with SAM 28-75mm f/2.8 new lens for €2699.00. As listed that makes the body about 10% more expensive than the current street price of the Alpha 900 – indicating either that the A850 prices are RRP and will rapidly fall, or that the A900 is about to get a price hike. They offer the A900 for €2499.00 and that would – pro rata – make the UK street price for the A850 about £1599. Please note: though the 28-75mm picture is authentic, the body shown has the AF switch set to C – just like the Sony shots of the A900 issued to dealers. Maybe they would do this for all packshots for some reason, maybe it was chance – more likely. It would be unlikely to happen again for the 850 shot so I reckon this is shopped.

A long-demanded 1.15X eyepiece magnifier – compatible with all APS-C format Sony Alpha DSLRs – is just one of a rollout of new minor accessories for the system. The Magnifying Eyepiece FDA-ME1AM is designed to fit the A700, A380, A330, A230, A350, A300 and A200 and should also be fully compatible with A100, Konica Minolta 7D and 5D.

SIGMA redesigned their 70-200mm not long ago to change the EX version to DG, introducing new coatings which greatly improved microcontrast and eliminated digital camera sensor reflections. In 2008, this was further upgraded to the Macro II model with HSM sonic motor focusing, a new optical design capable of focusing down to 1 metre distance. In 2009 this became available, along with matched HSM-compatible 2X and 1.4X converters, for the Sony Alpha mount.