Описание
T-1850-970s-130x20.2-93 Лазерные принадлежности High Efficiency Transmission Grating: Center Wavelength 970 nm, Groove Density 1851.85 lines/mm, Angle of Incidence 63.9 deg, Polarization S (E field parallel to grooves), Efficiency 93% min. Size 130 x 20.2 x 0.675 mm (groove length 20.2 mm), Clear
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