This is a 14OAP-2-76.2-90-AL 50.8 mm Dia. Aluminum 90° Off-Axis Parabolic Mirror, a high-quality optical component sourced from Standa. The mirror is designed with a circular base shape and has a diameter of 50.8 mm. It features a 76.2 mm back focal length (pfl) and an effective focal length (efl) of 152.4 mm, making it suitable for a wide range of optical applications.
The mirror has an off-axis parabolic shape, which is particularly useful in systems where the chief ray does not pass through the optical axis. This design helps to minimize spherical aberration and coma, enhancing the overall optical performance of the system.
The mirror is made from n-bk7 schott, a high-quality optical glass known for its excellent optical properties. It is coated with protected aluminum on the front surface, providing high reflectivity across a wide range of wavelengths, including the specified wavelength of 588 nm.
This mirror is currently in stock and available for immediate use. For more information, please refer to the vendor's website at http://www.standaphotonics.com/off-axis-mirrors/off-axis-parabolic-mirrors.php.