32-275-000 254 mm Dia. Borofloat Precision Parabolic Mirror; EFL=2032mm Uncoated

The 32-275-000 is a 254 mm diameter, precision parabolic mirror, manufactured by Edmund Optics. This uncoated mirror boasts an effective focal length (EFL) of 2032mm and a base shape of a circle. The mirror's geometry is designed to focus light at a single point, making it ideal for various applications such as telescopes, lasers, and other optical systems.

The mirror is made from borofloat33, a high-quality glass commonly used in precision optics due to its excellent thermal stability and low autofluorescence. The diameter of the mirror is 254 mm, and its thickness at the edge is 44.5 mm, providing robustness and stability. The radius of curvature of this parabolic mirror is 4064 mm.

The mirror is uncoated, meaning it does not have any additional layers applied to alter its reflective properties. This can be beneficial in certain applications where specific wavelengths need to be transmitted rather than reflected. The mirror's central wavelength is 588 nm.