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LGS-4 Miniature Monochromator

  Introduction   LGS-10 is a manually operated monochromator. The entrance and exit slit can be set to 0.15 mm or 0.3 mm wide. It can produce monochromatic light with various lamps. The wavelength of the output light can be selected in microns, and one of the subdivision scales corresponds to 1 nm, a coarse mark of 100 nm. The value of the output wavelength is obtained by combining the coarse reading with the fine reading.   Specifications  
Description Specifications
Wavelength Range 200 - 800 nm
Wavelength Repeatability ± 1 nm
Relative Aperture D/F = 1/5
Wavelength Accuracy ± 3 nm
Grating 1200 lines/mm
Focal Length 100 mm
Dimensions 120 x 90 x 65 mm
Weight 0.8 kg

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