File:Gregorian telescope.svg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	14:19, 17 February 2017		996 × 306 (2 KB)	Darsie42	Corrected path of the lower green incoming ray.

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Short title	Gregorian telescope
Image title	Diagram of the lightpath through a Gregorian telescope.
Width	996px
Height	306px