Specification :
Flat mirror, concave mirror, convex mirror, hot mirror, cold mirror, laser mirror, dielectric mirror, metal coated HR mirror, hyperbolical mirror etc..
Specifications of our mirror as follow:
* Material: Bk7 A glass, Quartz, CaF2, crystals or others
* Parallelism: 1 Are min
* Clear Apenture: 90%
* Squares/ Rectangles: 1mm^ 11 0mm+ / -0.2mm
* Center thickness tolerance: + / -0.1mm
* Surface quality: 60-40^ 20/ 10
* Surface flatness: lambda/ 10 @ 632.8nm
* Parallelism: 1 Are min
* Clear Apenture: 90%