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    Retroreflection Prisms

    Retroreflection Prisms are used in applications where precision alignment is difficult or tedious. Retroflection Prisms reflect incident light back to the light source no matter the orientation of the Retroreflection Prism. Unlike an Optical Mirror, which needs to be at the normal angle of incidence in order to reflect light back to the source, a Retroreflection Prism can be oriented in any position so long as the light is hitting the entrance face. A Retroreflection Prism utilizes several total internal reflections to enable it to operate at even the most extreme angles of incidence.

    Edmund Optics’ offers mounted and unmounted Retroreflection Prisms in a range coating options. Reflective surfaces are available with reflection coatings including Aluminum or Silver. Entrance surfaces are available with VIS 0° anti-reflection coatings. Due to their complex shape, mounting a Retroflection Prism can be difficult. To ease system integration, Mounted Retroreflection Prisms featuring ¼-20 tapped holes are available.

    90° Specialty Mirrors
    TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

    90° Specialty Mirrors
    • Splits Input Image Into Two Paths Separated by 180°
    • Variety of Sizes and Broadband Coatings Available
    • Additional Right Angle Prism Options Available
    Hollow Retroreflectors
    Hollow Retroreflectors
    • Incident Light is Reflected Back to the Source
    • Hollow Lightweight Design
    • No Material Absorption or Chromatic Aberration
    Mounted N-BK7 Corner Cube Retroreflectors
    TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

    Mounted N-BK7 Corner Cube Retroreflectors
    • Incident Light is Reflected Back to the Source
    • Useful for Surveying and Alignment
    • ¼-20 Tapped Holes for Easy Mounting
    • Also Available Unmounted
    N-BK7 Corner Cube Retroreflectors
    TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

    N-BK7 Corner Cube Retroreflectors
    • Incident Light is Reflected Back to the Source
    • Down to 3 Arcsecond Beam Deviation
    • Useful for Surveying and Alignment
    • Also Available Mounted
    UV Fused Silica Corner Cube Retroreflectors
    TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

    UV Fused Silica Corner Cube Retroreflectors
    • Incident Light is Reflected Back to the Source
    • Excellent Transmission in UV
    • Useful for Surveying and Alignment
    • Additional Corner Cube Retroreflectors Available

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