Title

A pseudoscope, a binocular optical instrument that reverses depth perception

Caption

Engraving depicting a pseudoscope, a binocular optical instrument that reverses depth perception. Dated 19th Century

Date

19th century

Credit line

Photo12/Ann Ronan Picture Library

Reference

ARP23A15_353

License type

Rights managed

Available size

60,0Mb (3,4Mb) / 14,5in x 16,1in / 4337 x 4836 (300dpi)

Keywords

19th Century Engraving Engraved Illustration Illustrated Pseudoscope Binocular Optical Instrument Optical Instrument Depth Perception 19th Century