Optical Diffraction Grating Spectrophotometer with Multiple Line Options

Dive into Science with Multi Line Count Transmission Diffraction Gratings

Diverse Line Count Diffraction Gratings for Educational Demonstrations

Easily Conduct Spectroscopy with These Transmission Diffraction Gratings

Spectroscopic Learning Tool Diffraction Gratings with Varied Line Counts

Spectrophotometer Accessory Line Count Adjustable Diffraction Gratings

Dive into Science with Multi Line Count Transmission Diffraction Gratings

Differential Line Spectrophotometer Gratings for Educational Applications