Concave Spherical Mirros

Features

• Eliminates Chromatic Aberrations
• Ideal for Broaband Applications

Concave mirrors are used to collect and focus light without the introduction of chromatioc aberration. They are often used in broadband applications where the chromatic aberration introduced by a lens is not acceptable.

The concave mirrors have a protective aluminum coating on BK7 substrate, and the focal length of the mirrors vary from 15-500mm. Concave mirror with dielectric coating is also available. See <Laser Cavity Mirror>

Specifications

Material: Borofloat Glass
Dimension Tolerance: +0.00/-0.1 mm
Centration: <3'
Surface Quality: 40-20 or better
Clear Aperture: 90% of diameter

Concave Mirror Inquiry Form