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Optography - Law Dictionary Search Results

Home Dictionary Name: optography

Optogram

An image of external objects fixed on the retina by the photochemical action of light on the visual purple See Optography...

The production of an optogram on the retina by the photochemical action of light on the visual purple the fixation of an image in the eye The object so photographed shows white on a purple or red background See Visual purple under Visual...

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