This off-axis parabolic mirror, sourced from Edmund Optics, is a high-quality optical component designed for a wide range of applications. With a diameter of 76.2 mm and a PFL (Parallel to Focus Length) of 25.4 mm, it offers a generous surface area for light collection and transmission. The effective focal length (EFL) of 50.8 mm ensures efficient focusing of light, making it suitable for various optical systems.
The mirror features a 90° off-axis angle, which is crucial in applications where the light path needs to be diverted without blocking the central axis. This design helps minimize vignetting and maintains the integrity of the light beam throughout the system.
The mirror is made from N-BK7 Schott, a popular optical glass known for its excellent optical properties and durability. The front surface is coated with edm dprotsil3001000, a protected silver coating that enhances the mirror's reflectivity across the spectral range of 450-10000 nm. This broadband coating ensures high-fidelity light transmission, making the mirror suitable for a wide range of wavelengths.