Description
T GR1325 45031 Ruled Reflective Diffraction Grating, 450 mm, 3.1 µm Design Wavelength, 12.5 x 25.0 x 9.5 mm Cheetah Splice On Connectors Body comprised of a resilient Body comprised of a resilient acetal polymer to ensure longevity The lenses have a diagonal length of 60 mm