Optola offers optics available with high reflectivity broadband coatings for AOI = 0° or 45°.
Add to cart for your request
Material | BK7 |
Dimension Tolerance | ±0.25mm |
Surface Quality | 40/20 |
Wavefront Distortion | λ/4 @ 632.8nm(over the clear aperture) |
Clear Aperture | >80% central diameter |
Transmitted Beam Deviation | <5′ |
Reflected Beam Deviation | 90°±5′ |
Transmission | 50±3%,independent of polarization 5°arc min |
Reflection | 50±3%,independent of polarization |
Polarization | |Ts-Tp|≤3% & |Rs-Rp|≤3% |
Antireflection Coating | Multilayer coating:Ravg<0.5%< span=””>per surface |
Chamfers | <0.5mm face width ×45° typical |
2KW/cm2, 1J/cm2 10nsec pulses typical |