| Model: | - |
|---|---|
| Brand: | BRD Optical |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Optical Lens & Instrument |
| Label: | Wedge Prism , Optical Components |
| Price: |
-
|
| Min. Order: | 1 pc |
| Last Online:18 Feb, 2019 |
PARAMETER:
The wedge prism is a prism with a shallow angle between its input and output surfaces. This angle is usually 3 degrees or less. Refraction at the surfaces causes the prism to deflect light by a fixed angle. When viewing a scene through such a prism, objects will appear to be offset by an amount that varies with their distance from the prism.
Specification
|
Material |
BK7 glass / Fused silica |
|
Surface Flatness: |
< λ / 10 @ 633nm ~λ/4@633nm |
|
Surface Quality: |
60/40, 40/20, 20/10, 10/5 (both sides) |
|
Dimension Tolerance: |
<+ 0.00 / – 0.20 mm |
|
Center Thickness Tolerance: |
<± 0.25 mm |
|
Clear Aperture: |
>85% of dimension |
|
Bevel: |
0.25 mm x 45° |
|
Wedge Angle Options: |
(0.5) = 30 minute +/-3 minutes (1.0) = 1 degree +/-6 minutes (2.0) = 2 degree +/- 6 minutes (3.0) = 3 degree +/- 6 minutes |
|
Coating |
As per customer’s request |
