This is a high-quality dielectric mirror, specifically designed for laser line applications within the 250-266nm wavelength range. The mirror is sourced from Altechna, a reputable vendor known for their advanced optical elements.
The mirror has a base shape of a circle, with a diameter of 25.4mm and a thickness of 5mm, making it suitable for a wide range of applications. The mirror is made from UVFS material, identified as UVFS MAL-1965 in the vendor's catalog.
The coating on the front surface of the mirror is 'alt 266 aoi 45', which is specifically designed to enhance the mirror's performance within the specified wavelength range. The mirror's shape is that of a thin lens, further optimizing its performance in laser line applications.
According to the vendor's website, this item is currently in stock, and you can find more information about it, including technical specifications and purchasing details, at https://www.altechna.com/products/hr-laser-line-mirrors/.