Four prism assembly

• Main Author: ROGER JEREMY PECK
• Format: Patent
• Language: English
• Published: 12.06.1996
• Edition: 6
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION

A prism assembly, particularly for use in deflecting the sightline of an imaging device, comprises four prisms each having a pair of orthogonal side faces (ABED, ACFD) meeting at a roof edge (AD). The prisms are clustered together with the roof edges (AD) lying parallel and adjacent to each other. E...