TFA-80C12-10 80 mm Dia. Hard Glass Flat Aluminum Mirror λ/10; t=12mm by OptoSigma

The TFA-80C12-10 is a high-quality metallic mirror offered by OptoSigma, designed with a base shape of a circle and a diameter of 80 mm. This mirror is 12 mm thick, providing excellent stability and durability.

The mirror is made from n-bk7 Schott glass, a material known for its excellent optical properties, including high homogeneity, low thermal expansion, and excellent transmission in the visible and near-infrared regions. This makes the TFA-80C12-10 suitable for a wide range of applications.

The mirror's coating is a crucial aspect of its performance. It features an opt TFA aluminum coating with a magnesium fluoride (MGF2) protective layer, deposited on the front surface. This coating enhances the mirror's reflectivity, particularly in the visible light spectrum around 588 nm. The MGF2 protective layer further ensures the longevity of the mirror by preventing oxidation and other forms of degradation.

The TFA-80C12-10 is classified as a thin lens, indicating its suitability for use in various optical systems where precise control of light paths is required. The mirror is currently in stock and available for immediate purchase through the provided weblink.