The 20SD520BD.2 is a high-quality Dielectric Mirror, sourced from the reputable vendor MKS/Newport. This mirror is designed for use in the near-infrared spectrum, specifically at a wavelength of 800nm. It boasts a rectangular base shape, with dimensions of 50.8 x 50.8 mm, and a thickness of 12.7mm, making it suitable for a wide range of optical applications.
The mirror is made from Borofloat 33, a high-quality glass material known for its excellent optical properties and durability. This material is particularly suitable for use in demanding optical environments due to its high damage threshold and excellent transmission characteristics.
The mirror's coating is a New BD.2 AOI 0, which is applied to the front surface. This coating is designed to enhance the mirror's reflectivity in the specified wavelength range, ensuring optimal performance in your optical system.
The mirror's shape is that of a thin lens, which can be beneficial in certain optical configurations. This, combined with its other features, makes the 20SD520BD.2 a versatile and reliable choice for your optical needs.
According to the vendor, this item is currently in stock and can be purchased directly from the Newport website via the provided weblink.