TFA-80C12-20 80 mm Dia. Hard Glass Flat Aluminum Mirror λ/20; t=12mm

OptoSigma presents the TFA-80C12-20, an 80 mm diameter aluminum mirror with a thickness of 12 mm and a hard glass substrate. This mirror is designed for use with a wavelength of 588 nm and features a protective dielectric coating on the front surface.

The mirror's base shape is circular, and it is categorized as a metallic mirror due to its aluminum construction. The aluminum surface has been coated with a magnesium fluoride (MgF2) layer, which enhances its reflectivity and durability. This coating has a thickness of 45 nm, making it ideal for applications that require high-quality optical performance.

The mirror's geometry includes a diameter of 80 mm and a thickness of 12 mm, providing a robust and stable platform for optical systems. The material used for the mirror substrate is n-BK7 Schott, a high-quality borosilicate glass known for its excellent optical properties and low auto-fluorescence.

The mirror's shape is defined as a thin lens, indicating that its thickness is significantly less than its diameter. This design allows for minimal optical aberrations and distortions, making it suitable for a wide range of applications, including imaging, beam manipulation, and interferometry.

According to the vendor's information, the TFA-80C12-20 is currently in stock, ensuring quick delivery and availability for your optical projects. For more information, you can refer to the vendor's website provided in the item data.