Substrate Material: BK7
Diameter Tolerance: +0,-0.2mm
Thickness Tolerance:+/- 0.2mm
Clear Aperture: >80%
Flatness: see the table (@632.8)
Surface Quality: 60-40 scratch and dig
Metal Coating: Al, Ag, Au protected
Part No. | Coating | Flatness | f(mm) | t(mm) |
MCM2510 | Al Protected | λ/4 | 25.0 | 3.0 |
MCM2511 | Al Protected | λ/10 | 25.4 | 6.35 |
MCM2512 | Ag Protected | λ/4 | 25.0 | 3.0 |
MCM2513 | Ag Protected | λ/10 | 25.4 | 6.35 |
MCM2514 | Au Protected | λ/4 | 25.0 | 3.0 |
MCM2515 | Au Protected | λ/10 | 25.4 | 6.35 |