Alpha on Amazon

Subscribe to Cameracraft

Cameracraft is one of the highest quality photo enthusiast magazines you'll find - worldwide. Our Photoclubalpha subscription deal is £4.80 less (UK) than the current discounted offer - it's the lowest cost you can get. The cost will be held for three years and you can cancel at any time. Visit our web pages to see the regular deals, or subscribe below.

Postal Region

Photoclubalpha Forum

Join our free Forum for a wealth of info, great company and some fantastic photo sharing threads! Registration on the Forum is separate from Registration on the website, but you are allowed to register using the same name and password.
  • Give it Your Best Shot • Re: A99-2 August 14, 2018
    Great shots Valery, wonderful colours. ツStatistics: Posted by david antony — Tue Aug 14, 2018 6:07 am
    david antony
  • Give it Your Best Shot • Re: Exhibit your B&W shots August 13, 2018
    A bit in black and white fashionable style. Statistics: Posted by ValeryD — Mon Aug 13, 2018 6:30 am
    ValeryD
  • Give it Your Best Shot • Re: Rawlings Conservatory August 9, 2018
    Thanks Yildiz.Statistics: Posted by jbtaylor — Thu Aug 09, 2018 3:38 am
    jbtaylor
  • Give it Your Best Shot • Re: Ruffled Feathers August 9, 2018
    Check the bird in image 2 in post #2. Clearly this bird was self mutilating. Having new friends willing to interact/groom allows the healing to take place. I have other images that I thought should not be posted. Birds with one eye or others that have plucked their breasts bare were heart wrenching to see […]
    jbtaylor
  • Give it Your Best Shot • Re: A99-2 August 8, 2018
    aster wrote:.Lovely set of photographs, ValeryD. I like them all and love the composition and the emulation in the 2nd photo but I can't pass the 'girls-in-flight' shots of the lovely young ladies. Therefore, the last two grasped my undivided attention. Anything that can fly or attempts at flying is already a winner for me. […]
    ValeryD

Past Article Calendar

August 2018
M T W T F S S
« May    
 12345
6789101112
13141516171819
20212223242526
2728293031  

Sony CMOS sensor background revealed

There is a white paper by Sony Semiconductor on the imaging processing which I think is in the HX1, //www.sony.net/Products/SC-HP/cx_news/vol55/pdf/featuring55.pdf. I assume it is the IMX-032 CMOS sensor (//www.sony.net/Products/SC-HP/cx_news/vol55/np_imx032cqr.html) mated to a CXD4109AGG image processing chip. There seem to be some interesting techniques employed, multi-plane synthesis to combine several frames for low light and HDR . . . → Read More: Sony CMOS sensor background revealed