Off-Axis Parabolic Mirrors

Gold-plated off-axis parabolic reflector

Specifications

General Parameters

material 6061-T6
Irregular facial shape λ/4
Deviation angle 90°
surface finish 80-50
surface roughness RMS<100Å
dimensional error 0/-0.2mm
Focal length tolerance ±1%

Details

Gold Off Axis Parabolic Mirrors, with the reflective surface being a part of a parabolic surface and the focal point located outside the optical axis. Light rays parallel to the central axis of the parabolic surface converge at the focal point through parabolic reflection.
Guangtan Intelligent has launched standard off-axis parabolic mirrors with diameters of 25.4mm and 50.8mm coated with gold, silver, and aluminum films at an off-axis angle of 90 °. These mirrors have good optical performance in the visible, near-infrared, and infrared bands according to different coatings. The surface roughness of these off-axis parabolic mirrors is 50 Å and 100 Å, respectively, which can effectively reduce light scattering in applications. They are widely used in reflective optical systems, laser focusing systems, terahertz and related fields.
Guangtan Intelligent is a standard supplier of reflective mirror optical products. We not only provide a large number of standard reflective mirrors in stock, but also customize reflective mirrors according to your needs.
          

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