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  • Flash • Re: Godox TT685S Flash August 25, 2016
    David Kilpatrick wrote:A warning, I have this flash which is great but also have the Li-ion model, had it for a year in Nikon fit. The Li-ion cell blew up (expanded) during charging and shows up as dead so I had to buy a new one. It had not been used much just lent to […]
    pakodominguez
  • Off Topic • Re: "Brexit" hits prices hard on tech goods August 25, 2016
    pakodominguez wrote:I'm happily using my A900 on some events, and try to use the noise/grain in a creative way. Otherwise the A7S is my main camera for events and the A7R for everything else (I just bought the A7SII, the A7S go for sale after the wedding I have to shoot this Saturday) But I'm […]
    pakodominguez
  • Lens Lore • Re: How wide is wide enough? August 24, 2016
    David,Thank you for the pointers and information on lenses. Looks like Sigma 12-24 seems to be a good starting point any which way.Thank you for the link to LCE. I will also see if I can find the same lens on eBay since LCE is not an option for me. I will try to limitmy […]
    sury
  • Lens Lore • Re: How wide is wide enough? August 24, 2016
    bfitzgerald wrote:Depends what you intend to use it for. For full frame 24mm is pretty wide but stops short of ultra wide (which to me is below 24mm say 20mm and under). Once you get to fisheye lenses they are IMO very niche products. As there are some affordable UWA lenses around such as the […]
    sury
  • Lens Lore • Re: How wide is wide enough? August 24, 2016
    Eiffel wrote:I bought a sigma 12-24 from DK a few years ago, but am not using it much as it is really a niche lens.I do enjoy the odd panorama using stitching with Lightroom. It is a convenient substitute which doesn't add any weight!Eiffel,I think it will be a niche lens for me too. I […]
    sury

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Sony CMOS sensor background revealed

There is a white paper by Sony Semiconductor on the imaging processing which I think is in the HX1, http://www.sony.net/Products/SC-HP/cx_news/vol55/pdf/featuring55.pdf. I assume it is the IMX-032 CMOS sensor (http://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