Specifications
Material
UV Grade Fused Silica
Surface Quality
10-5 scratch-dig
(10SR25: 20-10 scratch-dig)
Surface Flatness
λ/10 at 632.8 nm over the clear aperture
Clear Aperture
≥ central 80%
Size Tolerance
+0/-0.25 mm
(10SR25: +0/-0.1 mm)
Material
UV Grade Fused Silica
Surface Quality
10-5 scratch-dig
(10SR25: 20-10 scratch-dig)
Surface Flatness
λ/10 at 632.8 nm over the clear aperture
Clear Aperture
≥ central 80%
Size Tolerance
+0/-0.25 mm
(10SR25: +0/-0.1 mm)