Products

  • UV Fused Silica Dichroic Longpass Filters

    UV Fused Silica Dichroic Longpass Filters

    Substrate: B270

    Dimensional Tolerance: -0.1mm

    Thickness Tolerance: ±0.05mm

    Surface Flatness:1(0.5)@632.8nm

    Surface Quality: 40/20

    Edges: Ground , 0.3mm max. Full width bevel

    Clear Aperture: 90%

    Parallelism:<5

    Coating: Ravg > 95% from 740 to 795 nm @45° AOI

    Coating: Ravg < 5% from 810 to 900 nm @45° AOI