TFA-25S05-4 25 x 25 mm N-BK7 Aluminum Flat Mirror λ/4; t=5mm

The TFA-25S05-4 is a high-quality metallic mirror from OptoSigma, designed with a rectangular base shape and a thin lens form factor. This mirror boasts a size of 25 x 25 mm, making it suitable for a wide range of optical applications. The mirror's thickness is 5 mm, providing a sturdy and durable component that can withstand rigorous use.

The mirror's material is N-BK7 Schott, a popular choice in the optical industry due to its excellent optical properties. This material is known for its low auto-fluorescence, high damage threshold, and excellent transmission in the visible and near-infrared regions. The mirror's coating is opt TFA Al MgF2 45 on the front, which enhances its reflectivity and durability.

The mirror is designed to operate at a wavelength of 588 nm, making it suitable for applications that require precise wavelength control. The mirror's coating is optimized for this wavelength, ensuring high reflectivity and minimal losses.

The TFA-25S05-4 is currently in stock and available for immediate purchase from the OptoSigma website. With its high-quality materials, precise design, and reliable performance, this mirror is an excellent choice for any optical application that requires a robust and efficient reflective element.