53-*-406E 85.84 g/mm Echelle Grating with 76° Nominal Blaze Angle

The 53-*-406E is a high-quality Echelle Grating, manufactured by MKS/Newport, a renowned vendor in the optical industry. This grating is designed with a rectangular base shape, featuring dimensions of 25mm in width, 50mm in height, and a thickness of 6mm. The grating's inner and outer radii are both zero, indicating a flat surface.

The grating has a groove density of 85.84 g/mm, and a nominal blaze angle of 76°, optimized for use in the 588nm wavelength range. The orientation vector is set along the x-axis, and the grating is designed to be used from the front side. The order of the grating is 91, which is a common choice for high-resolution spectroscopy applications.

The grating is made of soda lime ru clear material, ensuring durability and high optical quality. The coating information is not provided in the data, suggesting that it may be a bare grating. However, users are advised to confirm this with the vendor.

For more detailed efficiency data, users can refer to the vendor's website at https://www.gratinglab.com/Products/Product_Tables/Efficiency/Efficiency.aspx?catalog=53-*-406E. The link is valid and indicates that the grating is in stock, ensuring prompt delivery upon order.