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: 1λ λ/10
Parallelism: <3 arc min. <3 arc sec.
AR Coated: HR coating, Al coating, Ag coating HR coating, Al coating,
Ag coating

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