If we talk about the merits, then let's compare the subject with fifty dollars 1.8 Both blur the background well. 50 is an excellent focal length, and 70-200 is even better. 1.8 is an excellent aperture, and 4-5.6 it is convenient for the subject to remove children from hiding and strangers in the same way, A3/0_7627a_b6ae4f50_ Ru/get/9324/11802596 Jpg A8/0_77722_850792da_ lightweight and works in the dark.
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