S-TFA-25C05-1 25 mm Dia. N-BK7 Reasonable Aluminum Flat Mirror λ; t=5 mm

The S-TFA-25C05-1 is a high-quality metallic mirror from OptoSigma, designed with a circular geometry and a diameter of 25 mm. This mirror is 5 mm thick, making it a robust and stable option for various optical applications. The mirror's base material is N-BK7, a popular Schott glass type known for its excellent optical properties, including low autofluorescence and high damage threshold.

The mirror's coating is a front-side OptoSigma S-TFA aluminum coating with a magnesium fluoride protective layer, offering a high reflectivity of 45% at a wavelength of 588 nm. This specific coating is ideal for applications that require high reflectivity in the visible spectrum. The mirror's thin lens shape ensures minimal optical aberrations, contributing to its high-performance capabilities.

The S-TFA-25C05-1 is currently in stock and available for purchase through the OptoSigma website. With its reliable performance and versatile specifications, this mirror is a valuable addition to any optical system.