This is a 48-464 rectangular diffraction grating, sourced from the reputable vendor Edmund Optics. With a size of 12.7 x 12.7 x 6 mm, it is designed for use in various optical applications. The grating is reflective, featuring 1200 grooves per millimeter, and is made of soda lime ru clear glass, ensuring durability and clarity.
The grating is ruled at a blaze wavelength of 400 nm, and the blaze angle is 13.88 degrees. It has an orientation vector of (1, 0, 0), and the order is -1. The grating side is the front, and it is coated with edm diel bare al oap. The item's web links are valid and indicate that it is currently in stock.
This diffraction grating is a versatile and high-quality option for those in need of a reflective grating with a high groove density. Its specifications make it suitable for a wide range of applications, and its availability ensures that it can be quickly integrated into your optical system.