4500PR12

# 4500PR12 - Reproduction Ratio with a Thick Lens A real...

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Reproduction Ratio with a Thick Lens A real object is placed to the left of the six-element lens shown in the diagram below. The focal length of the lens is 50 mm . Light propagates from left to right. All dimensions are given in mm . It is desired to form a real image with a reproduction ratio of 1.5 to 1. It is also desired to form a virtual image with a reproduction ratio of 1 to 3. Calculate, showing all work, the object distance and the image distance for these reproduction ratios. Calculate, showing all work, the distance of the object from the left- most glass surface. If the image is to the right of the lens, calculate, showing all work, the distance of the image from the right-most glass surface. If the image is to the left of the lens, calculate, showing all work, the distance of the image from the left-most glass surface. Express your answers in mm accurately to within ± 0 . 1 mm . Put your answers in the spaces provided. On the attached sheet, for these two cases, prepare an accurate (carefully drawn

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4500PR12 - Reproduction Ratio with a Thick Lens A real...

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