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TECHSPEC^® components are designed, specified, or manufactured by Edmund Optics. Learn More

Pechan Prisms

TECHSPEC® Pechan Prism

Provides Inline Image Rotation of 180°
Compact Design for OEM Integration
Air Spaced for Optimal Performance

TECHSPEC® Pechan Prisms leverage Edmund Optics' manufacturing expertise to deliver a precision inline instrumentation prism to rotate an image by 180 degrees. This image rotation is employed in many direct view applications and replaces a relay prism or lens system for a more compact optical train. Overall clarity of the system is ensured by adding both an anti-reflective and metallic coating to each prism. The TECHSPEC Pechan Prisms feature 5 arcsecond roof angle tolerances to maintain image resolution.

Pechan Prisms

#36-038

#36-039

Pechan Prism Ray Path

Pechan Prism Tunnel Diagram

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