The 32-454 is a 21 x 30mm Protected Aluminum Mirror, designed for use in the 400-2000nm wavelength range. This mirror, sourced from Edmund Optics, is a Metallic Mirror with a Rectangular base shape and a Thin Lens geometry.
The mirror's dimensions are 21mm in width and 30mm in length, with a thickness of 5mm. It is made from Borofloat33, a borosilicate glass with low thermal expansion, making it an ideal choice for applications requiring high temperature stability.
The mirror's coating is a front-side application of EDM DPROTAL300200000, a Protected Aluminum coating. This coating provides high reflectivity across the specified wavelength range, while also offering excellent environmental durability due to its protective overcoat.
For more information, including pricing and availability, please refer to the vendor's website at https://www.edmundoptics.com/p/21-x-30mm-protected-aluminum-lambda4-mirror/2350/. The link has been verified and the mirror is currently in stock.