Transmission Diffraction Grating Glass Substrate 1000 Lines/mm 400–700nm 25x25mm

High-quality transmission diffraction grating designed for optical experiments, spectroscopy, laser demonstrations, educational use, and laboratory applications.

Transmission gratings offer low alignment sensitivity, helping minimize alignment errors during optical setup and experimentation.

The grating features a 1000 lines/mm groove density on a 1 mm thick glass substrate and is optimized for performance across the 400–700 nm visible wavelength range.

Specifications:

• Grating Type: Transmission Diffraction Grating

• Grating Density: 1000 lines/mm

• Substrate: Glass

• Glass Thickness: 1 mm

• Optimum Wavelength Range: 400–700 nm

• Applications: Spectroscopy, optics, laser experiments, wavelength analysis, physics demonstrations, STEM education, and laboratory use

Available Sizes:

• 25 mm × 25 mm — $20

• 25 mm × 38 mm — $25

• 25 mm × 76 mm — $30

Custom sizes are available upon request.

Suitable for students, educators, laboratories, researchers, and optical experiments requiring reliable visible-light diffraction.