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Real image formation optical apparatus for direct vision having image source crossing partially reflected inclined mirror and concave mirror forming real image from image source
Real image formation optical apparatus for direct vision having image source crossing partially reflected inclined mirror and concave mirror forming real image from image source
The optical mechanism has a screen and an image source (10) crossing a partially reflecting mirror (26) inclined at an angle to the opening. There are concave mirrors (27) or a parabolic mirror (28) forming a real image (6) of an image source (15).
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