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製品仕様

Material BK7
Surface quality 40-20 scratch & dig (MIL-PRF-13830B)
Clear aperture 80% of the face size
Flatness λ/4 @ 633 nm
Beam deviation 3 arcmin
Dimensions tolerance ±0.5 mm
Splitting ratio R/T = 50/50 ± 5%,  |Rs-Rp| ≤ 5% and |Tp-Ts| ≤ 5%

Wavelength – 532 nm

Code Material Size, mm Wavelength
350-0151 BK7 15 x 15 mm 532 nm
350-0201 BK7 20 x 20 mm 532 nm
350-0251 BK7 25 x 25 mm 532 nm