This is a 14OAP-2-76.2-90-GM Off-Axis Parabolic Mirror, a high-quality optical component sourced from Standa. The mirror has a diameter of 50.8 mm and a clear aperture of 48.5 mm, making it suitable for a wide range of optical applications.
The mirror's off-axis parabolic shape is designed with a pitch angle of 1.5707963267948966 radians (90 degrees) and a focal length of 152.4 mm, providing excellent optical performance. The mirror's geometry is further defined by a back focal length of 76.2 mm, which is the distance from the mirror's back surface to its focal point.
The mirror is made from n-BK7 Schott glass, a highly transparent material with excellent optical properties. It is coated with protected gold on the front surface, which provides high reflectivity across a wide range of wavelengths, particularly in the visible and near-infrared regions.
This mirror is available for purchase directly from Standa's website, where you can find more detailed specifications and additional product information. Please note that the availability of this item may vary, so it is recommended to check the vendor's website for the most up-to-date information.