35-730-566 317.5 mm Dia. Borofloat Precision Parabolic Mirror; EFL=3175mm Protected Gold 700-10000nm

This is a 35-730-566 model parabolic mirror, manufactured by Edmund Optics, boasting a diameter of 317.5 mm and an effective focal length (EFL) of 3175 mm. The mirror is made of borofloat33, a type of glass known for its high homogeneity, low thermal expansion, and excellent transmission properties in the visible and near-infrared regions.

The mirror's surface is coated with a protected gold coating, specifically designed for the wavelength range of 700-10000 nm. This coating enhances the mirror's reflectivity, making it ideal for applications that require high-quality optical performance in the near-infrared spectrum.

The mirror's parabolic shape is a significant feature, enabling it to focus light at a single point, regardless of where the light enters the mirror. This property is crucial in various applications, such as telescopes, where it helps to produce sharp and clear images.

The mirror's thickness at the edge is 54.1 mm, and its radius of curvature is 6350 mm. These specifications contribute to the mirror's overall optical performance, ensuring that it meets the high standards expected from Edmund Optics' products.

According to the vendor's website, this item is currently in stock, making it readily available for immediate use. The website also provides further technical details and application examples, which can be useful for those considering this mirror for their projects.