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 |
Design Wavelength | 400-700nm |
Dimension Tolerance | +0.0/-0.2mm |
Thickness Tolerance | ±0.2mm |
Surface Quality | 60/40 scratch and dig |
Clear Aperture | >90% |
Flatness | <2λ@632.8nm |
Parallelism | <3 arc minutes |
Coating | Metallic reflective coating |
Coating Area | 0-270° |
OD Tolerance | ±5% of OD Extremes |
Wavelength | 400-700nm |