sales@samaterials.com
(949) 407-8904
sales@samaterials.com
(949) 407-8904
| Catalog No. | OP0504 |
|---|---|
| Material | BK7 Grade A optical glass |
| Surface Quality | 60-40 scratch and dig |
A pentaprism is a five-sided reflecting prism used to deviate a beam of light by a constant 90°, even if the entry beam is not at 90° to the prism. Penta Prisms can be widely used in Plumb Level, Surveying, Alignment, Range finding, and Optical Tooling.
|
Material |
BK7 Grade A optical glass |
|
Dimension Tolerance |
+0,-0.2mm |
|
Bevel |
0.2 mm to 0.5 mm x 45 ° |
|
Clear Aperture |
>80% |
|
Surface Quality |
60-40 scratch and dig |
|
Flatness |
l /4 at 632.8 nm |
|
Reflectivity |
R > 95% per face |
|
90 ° deviation tolerance |
As Table |
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