PS811-A 1 in Dia. AR coated; 4deg Beam Deviation; Round Wedge Prism 350-700nm

The PS811-A is a high-quality Wedge Prism offered by Thorlabs, a leading vendor in the optical industry. This prism, with a diameter of 1 inch (25.4 mm), is designed for use within the wavelength range of 350-700 nm, making it suitable for a wide range of optical applications.

The prism's geometry is carefully crafted, with a thickness of 6.43 mm and a thickness edge of 3 mm. The wedge angle is 0.13409888241848034 degrees, and the deviation angle is 0.06981317007977318 degrees, contributing to its precise optical performance.

The PS811-A is coated with a broadband anti-reflection coating, specifically "tho a bbar" on both the front and back surfaces. This coating enhances the prism's transmission efficiency and reduces unwanted reflections, making it an ideal choice for applications requiring high-transmission optical components.