photoscope means any of various instruments employed for the observation of light, luminous effects, or photographs. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
noun
- Any of various instruments employed for the observation of light, luminous effects, or photographs.
- Any of various devices to aid in vision.“Herr Korzel, without the knowledge of the postal authorities, connected his photoscope to a telephone, and had the central office connect him with a business friend in Potsdam, who likewise was provided with a photoscope.”