This is a TFA-80100R15-4 80 x 100 mm Hard Glass Aluminum Flat Mirror, sourced from the renowned optical component vendor, OptoSigma. The mirror is designed with a rectangular base shape and a thickness of 15mm, making it a robust and stable optical component.
The mirror is made of N-BK7 Schott glass, a high-quality borosilicate glass known for its excellent optical properties and durability. This particular mirror is coated with a front opt TFA Al MgF2 45 coating, which enhances its reflectivity and resistance to environmental factors.
The mirror is designed to operate at a wavelength of 588nm, making it suitable for a wide range of optical applications. It is currently in stock and available for immediate purchase, as indicated by its valid weblink status.