35-518 25.4 mm Dia. x 152.4mm EFL; 90° Protected Aluminum 100A; Off-Axis Parabolic Mirror Protected Aluminum

This off-axis parabolic mirror, sourced from Edmund Optics, boasts a diameter of 25.4 mm and a protected aluminum coating, making it an ideal choice for various optical applications. The mirror's geometry is defined by a 76.2 mm pupil diameter (PFL) and an effective focal length (EFL) of 152.4 mm, with an off-axis angle of 90°. The off-axis design allows for a wider field of view compared to traditional parabolic mirrors, making it suitable for applications requiring large angles of incidence.

The mirror's material is BK7 Schott, a popular choice in optical systems due to its excellent optical properties and versatility. The mirror is coated with a front coating of EDM DPROTAL300200000, enhancing its durability and performance. The protected aluminum coating ensures high reflectivity in the visible spectrum, specifically at 588 nm.

This mirror's base shape is circular, and its radius of curvature is 152.4 mm. The mirror's a-value, which represents the sagitta at the mirror's edge, is 31.75 mm. This information is crucial for designing and integrating the mirror into an optical system.