
Spectrogon AB PC 1500 30x64x10 NIR 715.703.860 光栅
Groove frequency: 1500 grooves/mm
Size: 30x64 mm ±0.2 mm both dimensions.
Grooves parallell with short side.
Thickness: 10 mm ±0.5 mm
Substrate: Optical crown glass N-BK7 or H-K9L Optimised for: 800 nm (750-900 nm)
Efficiency: (TM/-1) ≥ 90 % @800 nm/deviation 10°
Clear aperture: min. 27x58 mm (90% of each dimension)
Coating: Au Flatness: Lambda/4 @633 nm
询价采购Spectrogon AB PC 1500 30x64x10 NIR 715.703.860 光栅
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