Описание
T-1400-800-130x14.9-94 Лазерные принадлежности High Efficiency Transmission Grating: Center Wavelength 800 nm, Groove Density 1398.60 lines/mm, Angle of Incidence 34.0 deg, Polarization S and P, Diffraction efficiency 94% min (for average polarization), Size 130.0 x 14.9 x 0.95 mm (groove length
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