The surface roughness of these off-axis parabolic mirrors is 50Å and 100Å respectively, which can effectively reduce the scattering of light in applications.
Our company provides the standard off-axis angle of 90°parabolic mirrors with a diameter of 25.4mm, 50.8mm.And Coated mirrors including protected aluminum, Protected Silver, Protected Gold.According to different coatings, it is good optical performance in the visible, near-infrared and infrared bands. The surface roughness of these off-axis parabolic mirrors is 50Å and 100Å respectively, which can effectively reduce the scattering of light in applications. They are widely used in reflective optical systems and laser focusing. For systems, terahertz and other products or related fields,We can also offer custom coatings according to your requirements.