Fotkal on the D5100. In general, the lens is excellent for the price category, although it is Chinese (and what is not China now?) I went to photograph aircraft, if you set the parameters correctly on manual settings, it does not smear, in sunny weather 1/1000 f1 / 10 ISO: 200 excellent pictures of aircraft. In cloudy weather, a lot of work in the Raw camera. I do not recommend shooting in JPEG. I recommend the same thing but with VR (the price is the same)
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