GT25-06V 25 x 25 x 3 mm B270 Glass; Visible Transmission Grating; 600 Grooves/mm Coated

The GT25-06V is a high-quality transmission grating offered by Thorlabs, designed for use in the visible light spectrum with a central wavelength of 588 nm. This grating, measuring 25 x 25 x 3 mm, is made from B270 Schott glass, a material known for its excellent optical properties.

The grating features 600 grooves per millimeter, providing high resolution and efficiency. The blaze angle is 28.7 degrees, optimized for use in the visible light spectrum. The orientation vector is along the x-axis (1, 0, 0), and the grating is designed to be used from the back side.

The GT25-06V comes with a coating on the front side, specifically the THo GT13-06 coating, which enhances its performance and durability. The grating is currently in stock and available for immediate purchase through the Thorlabs website.