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20 Nov 2019
Camera lenses are described in terms of their focal length. A 50 mm lens has a focal length of 50 mm. A camera is focused on an object G.7 m away using a 110 mm leas. Locate the position of the image. Answer in units of mm.
Camera lenses are described in terms of their focal length. A 50 mm lens has a focal length of 50 mm. A camera is focused on an object G.7 m away using a 110 mm leas. Locate the position of the image. Answer in units of mm.
Tod ThielLv2
7 Apr 2019