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/ World Book 1997 4.0 / The World Book Multimedia Encyclopedia v4.00.iso / data / graphics / images / 1500 / lr001480.gif

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Graphics Interchange Format  |  1996-07-08  |  35KB  |  422x356  |  8-bit (32 colors)

Labels: diagram | text | plan
OCR: Focusing wheel Focusing device for Eyepiece individual lenses - tube Prism Prism Objective lens Path of light

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