35-540 25.4 mm Dia. x 646mm EFL; 15° Protected Aluminum 100A; Off-Axis Parabolic Mirror Protected Aluminum

This off-axis parabolic mirror, sourced from Edmund Optics, is a high-quality optical component designed for precision applications. With a diameter of 25.4 mm and a protected aluminum coating, it offers a reliable and durable solution for various optical systems.

The mirror boasts a focal length of 635 mm (pfl) and an effective focal length of 646 mm (efl), making it suitable for systems that require a longer focal length. The off-axis angle of 15° allows for efficient light collection and distribution, reducing the risk of vignetting and ensuring optimal performance.

The mirror's geometry is defined by a radius of curvature of 1270 mm and an a value of 9.69. This specific configuration is designed to deliver superior optical performance, particularly in applications that require high precision and accuracy.

The mirror is made from N-BK7 Schott, a popular optical glass known for its excellent optical properties and versatility. This material ensures high transmission across a wide range of wavelengths, making it suitable for various applications.

The mirror's coating is a protected aluminum coating, identified as EDM DPROTAL300200000. This coating enhances the mirror's durability and resistance to environmental factors, ensuring long-lasting performance and minimal maintenance requirements.