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Product classification
GCL-030302 45° Reflection Prisms
GCL-0303 45°Reflection Prisms
45˚ Reflection Prisms are used to deviate the line of sight by 45˚. The reflecting surfaces are aluminized with black paint for protection.
• Beam Deviation: 45˚±5'
• Material: BK7, fine annealed
• Dimension Tolerance: ±0.1
• Flatness: λ/4 at reflection surface
λ/2 at transmission surface
• Surface Quality: 60-40 scratch-dig
• Clear Aperture: 90%
• Coatings: Reflecting surfaces are aluminized with black paint.
Entrance and Exit surfaces are 1/4 wave MgF2 coating at 550nm for 0˚ angle of incidence.
GCL-0303 45°Reflection Prisms
|
Part No. |
(a=b) |
c |
d |
h |
|
20.0 |
21.6 |
34.2 |
14.2 |
|
|
30.0 |
32.4 |
51.3 |
21.3 |
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