johnlo wrote:
I was thinking about the 1Ds Mark II. thats has a different CMOS Sensor (Full Frame).
full frame on the 1ds, 1.3 crop on on the 1d and 1.6 crop on 20d if I'm not much mistaken...being a film user I can really appreciate the value the full frame aspect of the 1ds gives you, thing is I dont have one (wish I did though). its the thing about being able to use wideangle lenses without worry from one media type to the next knowing I would get the same visual range, and that the sensor is so superb it rivals slide film. unfortunately I, along with many millions, cannot predict that the next update in digital bodies will have slightly larger sensors. that canon have released ef-s lenses, specifically designed for small sensors, indicates the smaller sensors will be around for some time. the 1d (mkII) with its 1.3 crop is favourable to the smaller 1.6 but again my 17 to 35mm becomes 22 to 45. ok, so its still wideangle but i've lost a good 5mm!