The first of its kind in the eos line up the canon 5ds is a full frame dslr boasting a ground breaking 506 megapixel cmos sensor with low pass filter for professional photographers who want high resolution images and extraordinary detail a variation of the canon eos 5ds the canon 5ds dslr camera uses dual digic 6 image processors and a 61 point af system all cross types with itr af technology for better accuracy when focusing and tracking moving subjects as with the 5d mkiii which it sit