Optical Irregular Lens with Coating Gold

Flat mirror,concave mirror,convex mirror,hot mirror,cold mirror,laser mirror,dielectric mirror,metal coated HR mirror,hyperbolical mirror etc.
Mirror is a smooth,highly polished surface covered a thin coating.Mirror is usually a thin coating of metal or dielectrics.

China star optics designs and manufactures a great choice of various high and partially reflecting mirrors for the spectral range:UV,visible,near infrared,and infrared regions.Metallic coatings are more broadband while dielectric coatings are more efficient. 


Specifications of our mirror as follow:

*Material:BK7 A glass, Quartz, CaF2,ZnSe,Optical crystals or others

*Parallelism:1 Arc min

*Clear Apenture:90%

*Squares/Rectangles:1mm to110mm+/-0.2mm

*Center thickness tolerance:+/-0.1mm

*Surface quality:60-40 to 20/10 Scratch/Dig

*Surface flatness:lambda/10 at 632.8nm