Corner Cube Retroreflectors

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DeLn Optics could provide a large number of low-price high precision Corner Cube

Retroreflectors.

Specification

Material: BK7 Grade A optical glass

Dimension Tolerance: +0.0, -0.2mm

Clear Aperture: >80%

Deviation: 180° ± 3 arc seconds

Flatness: l/4 on big surface, l/10 on other surfaces

Surface Quality: 60-40 scratch and dig

Wavefront Distortion: l/2 @633nm

Bevel: 0.2mm to 0.5mm

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