Originally posted by jasonwarth Question: Is that calculation accurate on an APS-C camera? I do remember learning the rule of thumb of 1 / x (with x = focal length) being the practical limit for avoiding shake—but that was years ago, on a film camera, without anti-shake, etc.
Supposedly APS-C you should be doing 1/(1.5xFL), but I get away with 1/FL because I have steady hands anyways~
My understanding - and if RioRico ever appears and can confirm this - is that for sharp sharp pictures, you do 1/(5xFL). For non-pixel peeing pictures, you go 1/FL.