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Scientific American, Vol. 82, No. 18 (May 1900) (1900)

leaf 4

An illustration from Scientific American, Vol. 82, No. 18 (May 1900), 1900, leaf 4
them to the gree of optical simplicity. gone on is a most interesting one. The present view- viewing lens. The green image in its passage upwarc The Kromskop view camera, as shown in our en- ing device is called the "Kromskop," and the abbre- through the green reflectors blends, first with blue re… … the diaphragm aperture, which then appears like three juxtaposed slits, THE KBOHSKOF, AN INSTBUUENT FOB VIEWING FHOTOGBAFHS giving three practically, though not ab- IN THE COLOBS OF NATUBE. THE HINIATUBE KBOHSKOF. solutely, identical points of view. The light passing into the prisms is twice treme…

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