43-222 25 x 25 x 9.5 mm Float Glass Holographic Grating; 1800 Grooves/mm Bare Aluminum

This holographic grating, offered by Edmund Optics, is a reflective grating with a base shape of a rectangle. Its dimensions are 25 x 25 x 9.5 mm, making it a compact yet efficient optical element. The grating is made of soda lime ru clear glass, a common material in optical applications due to its excellent transparency and durability.

The grating features 1800 grooves per millimeter, providing a high resolution and precision. The orientation vector is along the x-axis, and the order is -1, indicating a diffraction grating that can separate different wavelengths of light. The grating side is the front, meaning the grooves are on the front surface of the grating.

The coating on the front surface is edm diel bare al oap, a bare aluminum coating that provides high reflectivity in the visible spectrum. This coating enhances the grating's performance in reflecting and diffracting light.

According to the vendor's website, this item is in stock, ensuring quick delivery for your optical project needs. The website also provides further details and specifications, making it a reliable source for additional information.