SX40 vs. 7d + 456. Same distance, handheld, 100% crop, owl is about 60 meters away SX40: iso100, f5.8, 1/640, 150.5mm 7d+456: iso200, f5.6, 1/2000, 400mm It was very interesting to see that both have almost identical 'pixel per owl'! sx40_7d_ani.gif
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