> -----Original Message----- > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Robert Meier > > > -----Original Message----- > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Austin, > Joe > > > > For the 10D a 1.6 crop sensor produces a 3000x2000 mpxl image (6mp) > > the 1dmkII a 1.3 crop sensor produces a 3400x2400 mpxl image (8mp) the > > > 1ds has a full size sensor and produces 11mp. > > I am pretty sure the pixel pitch is different on all these sensors. The > 1Ds probably has the biggest pixel pitch which is a good thing. ---------- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Austin, Joe > (IMS) > > That is what I'm wondering about. I thought I remembered reading > (although I can't remember where) that the pitch is the same on all the > current Canon cmos chips, it is just the size of sensor that generates > the image size. The notion is supported by the ratio of 6-8-11 which is > roughly inversely proportional to 1.6-1.3-1 . > > Someone must know of an authoritative source on this.
>From my info: 1DS : 8.8um x 8.8um, 23.8mm x 35.8mm, 4064x2704 1D : 11.5um x 11.5um, 19.1mm x 28.7mm 1DmII : 8.2um x 8.2um, 19.1mm x 28.7mm 10D & Rebel: 7.4um x 7.4 um, 15.1mm x 22.7mm, 3072x2048 So the pixel pitch varies from model to model which makes quite a bit of sense. Robert * **** ******* *********************************************************** * For list instructions, including unsubscribe, see: * http://www.a1.nl/phomepag/markerink/eos_list.htm ***********************************************************
