35-502 25.4 mm Dia. x 50.8mm EFL; 90° 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 excellent durability and resistance to environmental factors.

The mirror's geometry is defined by a 25.4 mm PFL (Pupil Focal Length) and a 50.8 mm EFL (Effective Focal Length), making it suitable for systems that require a longer focal length. The off-axis angle is 90°, which is a common configuration for many optical systems.

The mirror is made from N-BK7 Schott glass, a popular choice for its high refractive index and low dispersion. This makes it ideal for applications that require high image quality and color correction.

The coating on the front surface is EDM DPROTAL300200000, a protected aluminum coating that provides high reflectivity and durability. This coating is designed to withstand harsh environments and maintain its performance over time.