88-992 20.0mm Dia. x 60.0mm FL; Plano-Convex Lens Laser V-Coat 532nm

The 88-992 is a Plano-Convex spherical lens, characterized by its circular base shape and a diameter of 20.0mm. This lens is designed with a long focal length of 60.0mm, making it suitable for a variety of applications that require precise focusing. The lens has a thickness of 2.84mm at the edge and 4.5mm at the center, providing a robust structure while maintaining a compact form factor.

The lens is made from N-BK7 Schott, a high-quality optical glass known for its excellent optical properties, including high transparency and low auto-fluorescence. This material is particularly suitable for applications in the visible spectrum, such as laser systems operating at 532nm, as indicated in the item data.

The lens features a laser V-coat coating on both the front and back surfaces, specifically designed for 532nm. This coating enhances the lens's performance in laser applications by reducing reflection and increasing transmission, thereby improving the overall efficiency of the system.

The item data also provides information about the lens's geometry, including the inner and outer radii, the radius of curvature (R1), and the back focal length (BFL). These parameters are crucial for accurate optical modeling and design, ensuring the lens will function as expected in the intended application.