Описание
T-1600-970s-31.8x12.3-94 Лазерные принадлежности High Efficiency Transmission Grating: Center Wavelength 970 nm, Groove Density 1600 lines/mm, Angle of Incidence 50.9 deg, Polarization S (E field parallel to grooves), Efficiency 94% min. Size 31.8 x 12.3 mm (groove length 12.3 mm), Clear aperture 3
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