
Spectrogon AB PC 2000 50x50x10 NIR 光栅 715.700.820
Groove frequency: 2000 grooves/mm
Size: 50x50 mm ±0.2 mm both dimensions.
Thickness: 10 mm ±0.5 mm
Substrate: Optical crown glass K4A or N-ZK7
Optimised for: 800 nm (750-900 nm)
Efficiency: (TM/-1)≥ 90% @800 nm, deviation 10°
Clear aperture: min. 45x45 mm (90% of each dimension)
Coating: Au
Flatness: Lambda/4 @633 nm
Spectrogon AB PC 2000 50x50x10 NIR 光栅 715.700.820
询价采购Spectrogon AB PC 2000 50x50x10 NIR 光栅 715.700.820
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