TFA-4050R08-10 40 x 50 mm Hard Glass Aluminum Flat Mirror λ/10; t=8mm by OptoSigma

The TFA-4050R08-10 is a high-quality aluminum flat mirror, designed and manufactured by the renowned optical components supplier, OptoSigma. This mirror boasts a rectangular base shape, with dimensions of 40 x 50 mm, making it suitable for a wide range of optical applications.

The mirror's thickness is 8 mm, providing excellent stability and durability. It is made from BK7 glass, a popular material in the optical industry due to its excellent optical properties and chemical resistance. The mirror's coating is a protective layer of magnesium fluoride (MgF2), which enhances its resistance to environmental factors and ensures long-term performance.

The mirror's coating is designed for a wavelength of 588 nm, making it ideal for applications that require high reflectivity at this specific wavelength. The coating is applied to the front surface of the mirror, ensuring optimal reflectivity where it is most needed.

The mirror's shape is classified as a thin lens, indicating that its thickness is significantly less than its other dimensions. This shape is often used in optical systems where a flat mirror is required, but space constraints necessitate a compact design.