Product model table
(Find the product number of the product you want in the form, and select the product number from the above options to purchase.)
Material | BK7 |
Dimension Tolerance | +0.0/-0.2mm |
Thickness Tolerance | ±0.2mm |
Surface Quality | 60/40 |
Clear Aperture | >90% |
Flatness | Refer to below list |
Coating | Metal coating on one surface, rear surface ground or inspection polished |
Enhanced Aluminum: Ravg>90%@400-700nm | |
Protected Aluminum: Ravg>87%@400-1200nm | |
Protected Silver: Ravg>95%@400-12000nm | |
Protected Gold: Ravg>98%@2000-12000nm | |
Damage Threshold | >1J/cm2, 20ns, 20Hz, @1064nm |