MSE PRO 45° Reflection BK7 Prisms with 1/4 Wave MgF2 Coating@550nm
SKU: ACB745P5-20
MSE PRO™ 45° Reflection BK7 Prisms with 1/4 Wave MgF2 Coating@550nm
MSE supplies offers 45° Reflection BK7 Prisms with 1/4 Wave MgF2 Coating@550nm. These are used to deviate the line of sight by 45˚. The reflecting surfaces are aluminized with black paint for protection.
MSE Supplies can offer a variety of optical elements, with different focal length and coating options. Please contact us for customization or bulk orders.
Technical Data:
| 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. |
