United Scientific Diffraction Gratings – 300 Lines per mm

United Scientific diffraction gratings for use with spectrometers, in light and optics experiments. 300 lines per millimeter.

Features

• Sold as an Each
• Replacement diffraction grating with 300 lines per millimeter splits light into multiple beams for analysis in light and optics experiments
• 45mm x 60mm (H x W) grating has a viewing area of 30mm x 45mm (H x W)
• Dual glass plates protect grating from damage and provide visibility
• For use with the United Scientific SPECT02 intermediate spectrometer