Representative image. Final geometry, finish and coating are confirmed from your drawing.
Reference · TO-CCR
Corner-Cube Retroreflector
Prisms
A three-face retroreflector that returns an incoming beam parallel to itself, quoted from the angle budget and mounting requirement.
Typical values
| Parameter | Reference |
|---|---|
| Reference diameter | 25.4 / 38.1 mm; custom |
| Reference material | N-BK7 / UV fused silica |
| Three-face perpendicularity | By drawing review |
| Surface figure | λ/4 by review |
| Surface quality | 40/20 by review |
| Coating | Protected gold, silver or AR; per drawing |
This is a drawing-led item. The reference values below help frame the discussion; the pattern, groove or spectral data on your drawing controls the quotation.
A corner cube uses three mutually perpendicular reflecting faces to return light parallel to the input. The three-face perpendicularity, clear aperture, coating and mounting are the critical review points. The illustration is representative; final geometry and tolerances are confirmed against your drawing.
- Laser ranging
- LiDAR alignment
- Interferometry
- Three-face retroreflection
- N-BK7 / UVFS
- Protected gold or AR coating
- Custom mounting
What to include in the RFQ
The following inputs let us quote the geometry, coating and inspection route without guessing.
Request a quote for this component- 01Drawing with diameter, height and mounting reference
- 02Three-face perpendicularity and beam deviation budget
- 03Surface figure and surface quality
- 04Coating on reflecting and entrance faces
- 05Quantity and inspection method
TO-RAP
Right-Angle Prism
A 90° beam-steering prism with optional hypotenuse coating, supplied in N-BK7, UV fused silica or other optical glass.
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TO-PEN
Penta Prism
A five-sided prism that deviates a beam by a constant 90° without image inversion, with coated reflecting faces.
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TO-WDG
Wedge Prism
A small-angle prism for beam steering, wavefront correction and fringe generation, with custom wedge angle and coating.
View specification