88-749 30.0mm Dia. x 60.0mm FL; VIS-EXT Coated Plano-Convex Lens VIS-EXT 350-700nm

This product is a Plano-Convex lens, sourced from the renowned optical component vendor, Edmund Optics. The lens, identified as item number 88-749, boasts a diameter of 30.0mm and a focal length of 60.0mm, making it a versatile choice for various optical applications.

The lens is crafted from the high-quality material, n-BK7 Schott, a borosilicate glass known for its excellent optical properties, including a low coefficient of thermal expansion and high homogeneity. This material is widely used in the optical industry for its superior performance.

The lens features a VIS-EXT coating on both the front and back surfaces. This coating, specific to the wavelength range of 350-700nm, enhances the lens's performance by reducing surface reflections and increasing transmission. The coating is applied using advanced technology, ensuring durability and longevity.

The geometry of the lens is meticulously designed, with an edge thickness of 2.13mm and a center thickness of 6mm. The lens's inner and outer radii are 0mm, and the effective focal length (EFL) is 60.0mm. The radius of curvature (R1) is 31.01mm, and the back focal length (BFL) is 56.03mm.