Comparison of Canon EOS 1000D (10.1MP) and Canon EOS 1100D (12.2MP) on sensor size (26.68mm diagonals), pixel pitch, pixel density and more. At lower settings there is almost no difference between shots taken at 100 ISO and at 400 ISO. ”’Verdict”’. The Canon EOS 1000D is a difficult camera to judge. While it does have some good The rest of the Rebel models fall in line between these two. Here is one last review of resolution - a direct comparison between the Rebel T2i/550D and the Rebel T1i/500D . Both images (100% crops actually) were shot RAW and processed using the Standard Picture Style (DPP) and Sharpness = "1" (very low). Well I've just pushed the 'buy' button and bought a second hand professionally-modified 1100D for £259 inc. postage. The modified 1100D will now become my main astro DSLR with the 1000D being used for terrestrial photography and for tracked wide field astro shots with a camera lens (either piggy-backed on the main scope or on my Astrotrac) whilst using the 1100D through the telescope. The Canon 1000D has got physical measurements of 126mm x 98mm x 65mm (5.0" x 3.9" x 2.6") with a weight of 502 grams (1.11 lbs) and the Canon 40D has dimensions of 146mm x 108mm x 74mm (5.7" x 4.3" x 2.9") with a weight of 822 grams (1.81 lbs). Look at the Canon 1000D vs Canon 40D in our brand new Camera & Lens Size Comparison Tool. Pixel area difference: 8.54 µm² (46%) A pixel on Canon 1100D sensor is approx. 46% bigger than a pixel on Canon 600D. Pixel density. 5.43 MP/cm². 3.71 MP/cm². Difference: 1.72 µm (46%) Canon 600D has approx. 46% higher pixel density than Canon 1100D. To learn about the accuracy of these numbers, click here. The Canon 1000D provides physical dimensions of 126mm x 98mm x 65mm (5.0" x 3.9" x 2.6") with a weight of 502 grams (1.11 lbs) whilst the Canon 500D has sizing of 129mm x 98mm x 62mm (5.1" x 3.9" x 2.4") having a weight of 520 grams (1.15 lbs). Analyze the Canon 1000D and Canon 500D in our brand new Camera plus Lens Size Comparison Tool. Viewfinder magnification. 0.8 × (0.5× 35mm equiv.) Photography features. Minimum shutter speed. 30 sec. Maximum shutter speed. 1/4000 sec. Aperture priority. Yes. SMVB.