Showing posts with label Sony. Show all posts
Showing posts with label Sony. Show all posts

2011-09-27

Sony A77: great but not the best when light is low

On camerageek website DPReview they always do very serious tests, and the Web community reacts very seriously. Verdict on studio pictures made with the Sony A77: the experts do not all agree (otherwise they would not be experts), but there seems to be a majority opinion that the Sony A77 has great performance for a camera of its size and price. In fact, it can hold out with the best cameras at any price, give or take a pixel here or there. Except when it gets dark: then the loss of light through the new semi-translucent mirror results in more noise, less sharpness.

Sadly, the (excellent!) comparison tool on the DPReview site does not include samples made with my current camera, because that is of course the real question: I am not considering buying a whole new system from any camera brand, I am just considering if it is worthwhile to upgrade from my current Sony A700. And then even without direct comparisons there is little doubt: this is going to be a huge improvement! When can I get it....?

2011-09-14

Binary binocular: Sony introduces digital binoculars

What do you get when camera engineers, used to photo and video, take binoculars apart and re-assemble them using their digital technology? Sony shows what that looks like: binoculars of amazing specifications! Electronic viewing (it really seems the way of the future!); close-up (from 1 cm?!) and far away; a kind of camcorder (3D, if you like that, though with limited magnification), using the same sensors and chips that you'll find in your camera. Quite a neat innovation!

Not really affordable for casual bird spotters and they look a bit bulky in the hands of the guy holding them in one of the last pictures in the link below. Those are the downsides, at first sigth. Yet it seems an exciting new take at a forgotten part of optical technology. Swarovski, Leica and other top bincular brands will have to gear up!

The link is to a Dutch preview: dSLR.nl : Sony introduceert de DEV-3 en DEV-5 digitale verrekijkers

Now what if you'd make a link to a good computer screen, or your 3D tv set (tethering, like with DSLRs), instead of the mini electronic-viewfinders built into these binoculars? It's not quite as portable as binoculars--which is of course the main raison d'ĂȘtre of binoculars--but might it not make a great family (3D) view of the birds feeding in your garden in the winter? Beats boring tv series during Christmas holidays if you ask me.