07D20DM.5 19.05 mm Dia. Borofloat 33 Laser Line Dielectric Mirror; t=4.57mm 488-514.5nm

This is a high-quality dielectric mirror from MKS/Newport, specifically designed for use with laser lines. The mirror, identified as 07D20DM.5, boasts a diameter of 19.05 mm and a thickness of 4.57 mm, making it a robust and durable option for various applications.

The mirror is made from Borofloat 33, a low-thermal-expansion borosilicate glass known for its excellent optical properties and chemical resistance. This material makes the mirror suitable for use in harsh environments and applications involving extreme temperatures.

The mirror's coating is a new DM.5 AOI 0 on the front, designed to enhance its reflectivity and durability. The coating is specifically tailored for use with laser lines, particularly those in the 488-514.5 nm range, making this mirror an ideal choice for applications involving these wavelengths.

The mirror's shape is that of a thin lens, which contributes to its lightweight nature and ease of integration into various optical systems. The mirror's availability and stock status can be checked on the MKS/Newport website, where it is listed as valid and in stock.