Photoclub Alpha

Alan Hess is the author of a new field guide to using the Sony Alpha 700, published by Wileys, with 281 pages and the usual contents covering basic photographic techniques as well as the camera’s operation.

The cost of the guide is 16 Euros by mail order from Research & Markets of Dublin website; the title is ‘Sony Alpha DSLR A700 Digital Field Guide‘.

The parallel development of Carl Zeiss lenses for Sony (AF lenses in the Alpha mount) and independent manual focus lenses for other makes continues. The latest CZ design is a revision of the classic 18mm Distagon last seen in the Contax system, optimised for colour balance and reflection supression with digital SLRs.

Sony has announced the September introduction of the most powerful flash yet for the Alpha system, which incorporates a brand new body design allowing optimum bounce flash illumination regardless of how you hold the camera.

The introduction of a £399 (street price, RRP £449) DSLR with 14.2 megapixels – with or without a useful type of Live View – should have been applauded by reviewers. It’s the single most important point about the camera. No other DSLR approaches this image size and resolution at such a low price.

Our cover photo for the Spring 2008 issue of Photoworld was taken with a Tamron 70-300mm zoom costing less than £120 from most larger retailers or internet shops. The reputation of the lens meant we had to take a look at it, because the current choice in the Sony range is limited to one ‘kit’ 75-300mm costing £179, and the new 70-300mm G SSM lens costing £600.

CLICKING on key mapping points of a face, then adjusting some simple overlaid Bezier curves using movable anchors, it takes only a minute to load a typical headshot portrait into Portrait Professional.

Today I took delivery of a Sony 70-300mm f/4.5-5.6 G SSM lens. There is no doubt this is the best built Sony SAL lens I’ve handled (the CZ 135mm 1.8, 85mm f1.4 are a class above again). It weighs over 800g with its lens-hood, which is one of the most efficient deep tele hoods I’ve seen.

Now that there are five Sony Alpha DSLR bodies in circulation, with many owners of the original 2006 Alpha 100 considering a replacement, the differences between this ur-Alpha and the 2007-8 generation of Alpha 700, 200, 300 and 350 need examining.

Photoworld 2008 #2 is now being mailed to subscribers!

Our Spring edition features -

The first SONY World Photography Awards were presented in the late April sunshine of Cannes, to what must have been an exclusive gala dinner audience - at €250 a head, our ‘man on the spot’ Thomas Goseberg decided against the opportunity to take his wife out for a quiet meal…

The launch of the Alpha 350, with its small 0.74X viewfinder, makes a proper eyepiece magnifier attachment an essential addition to the Sony accessory range. Olympus, Nikon and Pentax all have such magnifiers, which permit a full view of the screen for most wearers and make all the difference to the manual focusing and general comfort in composing shots. We tested two devices, one of them the highly affordable Seagull 1x-2.5x right angle finder, and the other Olympus’s ME-1 1.2X ocular magnifier.

Daniel Oi - who provided our most popular external link in recent weeks with his Glasgow Merchant City surround-vision stitched VR panorama - has created a superb view of the Kibble Palace glasshouse at Glasgow’s Botanical Gardens:

The Sony Alpha 350 14.2 megapixel DSLR pioneers a new type of Live View, related to Olympus’s original Mode A of the E-330 where a beamsplitting arrangement allowed a video CCD to view the actual focusing screen of the SLR system.

Moving a DSLR - preferably without vertical grip because of the further imbalance created - to portrait format shooting on a small tripod ballhead produces an unstable arrangement where the head is stressed. The camera may sag unless the head is tightened, and if the lens is heavy, it may also unscrew itself from the normal tripod bush tightening. A L-bracket is the ideal solution for mounting your camera for a portrait session or any other situation where most of the images will be vertical.

There’s a lot of controversy right now about whether or not the image structure of the Alpha 700 files at very high ISO - mainly 3200 and 6400 - is as clean as raw processed results from other comparable cameras like the Canon 40D (does not offer ISO 6400), the Olympus E-3 (does not offer ISO 6400) or the Nikon D300. At the heart of this is the way different raw processors handle file conversion, and most specifically, the current performance of Adobe Camera Raw 4.3.1.

The Sony DSLR A200 is now on sale, following the end of Alpha 100 production. Although it is without any doubt the Alpha 100 replacement mentioned by Sony executives in October 2007, when they first revealed that the 100 was no longer being made, it is not an exact equivalent and represents a mixture of upgraded performance and simplified specification. Because it has gone in two directions at the same time, the A200 poses a problem for A100 owners.

Apple’s Aperture 2.0 is a tedious program to test, with all its creation of ‘projects’ and ‘libraries’, ‘albums’, ‘vaults’ and nonstandard GUI, and it isn’t fast in processing files or passing them to Photoshop (which it does in 16-bit form, just another step to reverse before saving as far as I’m concerned). However, it’s handling Alpha 700 raw quite well. And it does things differently, with non-destructive raw editing, stacks of image versions, and so on.

The latest full release - no longer Beta, and accepting previous C1 Pro activation keys for unlimited access but otherwise now on 30-day trial - of Capture One v4 now handles Sony Alpha 700 raw files and transforms high ISO rendering in comparison to the industry standard Adobe Camera Raw.

NOT everyone will want the live view offered by the A300 and A350 - it does turn out to be more or less as we suggested, a secondary optical path adjacent to the eyepiece inside the prism housing. I’ll explain here exactly what the implications are, and why a future model - let’s call it the A500 - offering the 14.2 megapixel sensor without the live view may be worth waiting for.

Sony Corporation today announced the development of a 35mm full size (diagonal:43.3mm) 24.81 effective megapixel, ultra-high speed high image quality CMOS image sensor designed to meet the increasing requirement for rapid image capture and advanced picture quality within digital SLR cameras.

In mid 2007, rumours of a 14.8 megapixel Sony sensor came from the usual Far Eastern ‘inside’ sources. As a full-frame Alpha model (the so-called 900) had been previewed at PMA 2007, it was possible this megapixel count related to full frame, or near-full frame. It now looks as if it may have been a leak of development for currently rumoured 14.2 megapixel (active) Alpha 350, which is an APS-C sensor camera.

We have a Photoworld day in Edinburgh on February 10th 2008, to which all Photoclubalpha registered members are welcome (it is strictly by prior arrangement, so please do not turn up on the day). It starts at 10.30am and ends around 4.30pm, and will be held at Edinburgh Photographic Society. There is a small fee for refreshments. Details follow.

Sony say that the Alpha 100 has a 230,000 pixel rear screen and the Alpha 700 has 920,000 pixels. What they don’t make entirely clear is how many individual R, G or B pixels are used to create each ‘pixel’ of the image (complete RGB). In fact the 920,000 pixel screen is VGA - 640 x 480 - in display resolution, which is 307,000 pixels not 920,000. What is going on? We took some macro images to show you.

On January 5th, Photoworld was lucky enough to be able to attend the dress rehearsal and official photo-call for the new Cirque du Soleil production at the Royal Albert Hall in London, and to put the Alpha 700 through its paces for high ISO fast action stage show capture. This article with large reproductions of the images appears in our Photoworld issue due out later in January.

AT THE Consumer Electronics Show, Las Vegas, Sony has announced introduction of the new Alpha DSLR-A200 camera which has been the subject of some strange speculation but was known beforehand to be a replacement for the Alpha 100. This is the first time a DSLR has been launched to the world at this show, and Sony’s decision to do so sends a major signal out as to where they see themselves and the Alpha system in the marketplace. It is highly competitive in price and we have just ordered our body for £369 including VAT (£314 + VAT) plus £13 express shipping from www.sonystyle.co.uk. This is exactly the same price as we paid for our last Alpha 100 in summer 2006.

SINCE September 2007 I have had for test the Canon EOS 40D, Sony Alpha 700, Nikon D300, Olympus E-3 and Nikon D3 in that order. The reports have been published in the British Journal of Photography, and later on in Master Photo Digital and f2 magazines (some are yet to appear, in February, in these titles). My own system is Sony Alpha but I have to be as objective as possible when field testing all makes. I also have to seek out the unique selling points, the reasons for owning any given model, rather than just compare them on a tick-chart feature basis.

With the Alpha 200 about to appear, I guess it’s time to sum up what I think about the Sony Alpha 700 and how it compares to the competition.

SEASON’S BEST wishes from David and Shirley here at photoclubalpha! You know how the pursuit of photography can take over your plans? Well, we were offered a short break in Portugal (inspection visit terms, 2 hours wasted time and iron constitution to resist sales pitch) and took it up for the week before the holiday. A chance of some sunshine and different subjects for the Alpha 100 and 700! Of course, it rained so hard the entire Algarve coast was flooded, and the only sun we saw was the sunset as we landed. However, back at home, the world was in wonderland mode even as we drove back through the Lake District with the moon rising over frosty hills lit by the last pink light of the sun. The next day, Kelso was in full sunshine but -7°C and freezing fog had coated everything for three nights in pure white. So here are our Christmas cards from Kelso, courtesy of the A700, 16-80mm, and Minolta polarizer.

After reading Andrea Nivini’s article in Italian Tutti Fotografi, December 2007, which launches an attack on Adobe’s Camera Raw plug-in and its handling of many camera types - but specifically, the Sony Alpha 700 - I decided to check out whether the December 5th release, ACR 4.3.1, fixed the problems.

Take your passion for photography to the next level with the most advanced digital SLR camera from Sony to date. Until 31 January 2008 you can claim up to £150 cashback on the new A700 DSLR.

This information is from the Sony UK website with some explanatory additions.

It’s the same on every web forum - if you post a digital picture which would be acceptable to a photo library or professional buyer, half a dozen grumpy one-liners will come out saying ‘That don’t look sharp to me’ or ‘there must be something wrong with your XXX’ (fill in D300, A700, E-3, D3, 40D as required). Then someone posts a hugely messed up image and people say ‘Wow! What sharpness!’…