MSE PRO 90° Off-Axis Protected Gold Parabolic Mirrors, Ø2"
SKU: AALGPM-2-50.8
MSE PRO™ 90° Off-Axis Protected Gold Parabolic Mirrors, Ø2"
MSE supplies offers Ø2" 90° Off-Axis Protected Gold Parabolic Mirrors. The Off-Axis Parabolic Mirrors achromatically focus a collimated beam or collimate a divergent source, and their off-axis design separates the focal point from the rest of the beam path. The mirrors are fabricated using aluminum substrates. The parabolic surface has a protected gold coating which provides >95% average reflectance from 650nm to 20µm. The bottom of each mirror has three M4 mounting holes for easy installation and fixing. Now we have protect gold, protect silver and UV enhanced aluminum off-axis parabolic mirror for options.
When using off-axis parabolic mirror collimation point light source, according to the required output beam diameter to select the appropriate mirror, using the divergence Angle of incident light and parabolic mirror reflection effective focal length to calculate the beam diameter.
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:
Metallic Coating | Protected Gold |
Reflectance (Average) | >96%@650nm-20um |
Off-Axis Angle | 90° |
Clear Aperture | >90% of Diameter |
Surface Roughness (RMS) | < 10nm |
Surface Quality | 40-20 Scratch-Dig |
Parent Focal Length Tolerance | ±1% |
Reflected Focal Length Tolerance | ±1% |
Substrate | Aluminum |