??? ? ??? ???? ?? ???? ??? ?? ????? ?? ??? ??? ? ??? ???, ????? ? ??? ??? ??? ? ??? ???? ?? ???? ?????.?? ???? ?? ??? ?? ??? ???? ????”? “???? ?????? ??????? ????? ??? ??? ??? ??? ??? ??? ???? ???? ????? ??? ?????? ???? ????? ????? ?? ??? ?? ???.A side impact of utilizing lenses of various focal lengths is the various distances from which a iss

??? ????? ???? ????? ???? ???. ?? ???? ?? ??? ????~! ????? ???? ?? ???? ???? ???? ??? ???? ???? ???? ????? ???? ????With the entrance of your digital camera, the modest gap (the aperture), can be seen. The Digital impression of the aperture as noticed from the world is called the lens's entrance pupil; ideally, all rays of sunshine leaving some ex

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