The TFA-25S05-1 is a high-quality metallic mirror, measuring 25 x 25 mm, sourced from the renowned optical vendor, OptoSigma. This mirror is designed with a thickness of 5mm, making it suitable for a wide range of optical applications.
The mirror is made from N-BK7, a popular glass type in the optical industry, known for its excellent optical properties. This Schott glass type is widely used due to its low coefficient of thermal expansion and high Abbe number, making it an ideal choice for various applications.
The mirror's coating is a crucial aspect of its functionality. It features an opt TFA aluminum coating with a magnesium fluoride (MgF2) protective layer, which enhances its reflectivity and durability. The coating is designed for a central wavelength (λ) of 588nm, ensuring optimal performance in specific light conditions.
The mirror's shape is defined as a thin lens, which is a lens with a thickness that is small compared to its other dimensions. This shape allows for efficient light transmission and minimal distortion.