Optical Glass Mirrors

Optical Glass Mirror is an object with a surface that has high reflection. It is smooth enough to form an image. The most familiar type of mirror is the plane mirror, which has a flat surface. Curved mirrors are also used, to produce magnified or diminished images or focus light or simply distort the reflected image. Mirrors are used in scientific apparatus such as telescopes and lasers, cameras, and industrial machinery. Most mirrors are designed for visible light; however, mirrors designed for other types of waves or other wavelengths of electromagnetic radiation are also used, especially in non-optical instruments.

Optical Components Mirrors Specifications:

Attribute General High Precision

Material BK7 CDGM H-K9L BK7 CDGM H-K9L

Dimension Tolerance: 0.0/-0.2mm 0.0/-0.02mm

Thickness Tolerance: ±0.2mm ±0.005

Surface Quality: 60/40 10/5

Clear Aperture: ?80% ?95%

Flatness: 1? ?/10

Parallelism: 3 arc min. 3 arc sec.

AR Coated: HR coating, Al coating, Ag coating HR coating, Al coating, Ag coating