Substrate: B270
Dimensional Tolerance: -0.05mm
Thickness Tolerance: ±0.1mm
Surface Flatness:1(0.5)@632.8nm
Surface Quality: 40/20 or better
Edges: Ground, 0.1-0.2mm. Full width bevel
Clear Aperture: 95%
Coating: Dielectric Coating, R>99.9%@Visible Wavelength, AOI=38°