ZnSe-px-25.4-76 25.4 mm Dia. CVD ZnSe Plano-Convex Lens; EFL=75mm Uncoated

This is a ZnSe-px-25.4-76 25.4 mm Dia. CVD ZnSe Plano-Convex Lens, sourced from Alkor Technologies. The lens is uncoated and features a plano-convex geometry, making it suitable for a wide range of optical applications.

The lens has a diameter of 25.4 mm and a thickness at the edge of 2 mm, while the center thickness is 2.8 mm. The effective focal length (EFL) of this lens is 75 mm, providing a long focal length for various optical systems. The lens is made of ZnSe material, specifically the ZnSe marple-1964 variant, which is known for its excellent optical properties.

The lens is designed to work with a wavelength of 10600 nm, making it suitable for infrared (IR) applications. The lens's shape is spherical, which is a common geometry in optical lenses due to its ease of manufacturing and good optical performance.

The lens's geometry parameters include an inner radius of 0 and an outer radius of 0, indicating that it is a simple plano-convex lens. The lens's coating is not specified, suggesting that it is uncoated. This could be beneficial in certain applications where anti-reflection coatings are not required or desirable.

The vendor, Alkor Technologies, indicates that this item is in stock on their website, providing users with the assurance of immediate availability.