LUK-25.0-23.5-UV 25 mm Dia. UVFS Image Grade Plano-Concave Lens; EFL=-50mm Uncoated

The LUK-25.0-23.5-UV is a high-quality, UVFS image grade plano-concave lens, boasting a 25 mm diameter and a center thickness of 5 mm. This lens is sourced from CVI Laser Optics, a renowned vendor in the optical industry. The lens is designed with a -50 mm effective focal length (EFL), making it suitable for a wide range of applications that require concave lenses.

The lens is constructed with a -23.5 mm radius of curvature (R1), contributing to its plano-concave shape. The inner and outer radii are both zero, indicating a uniform curvature throughout the lens. This design ensures consistent light refraction and minimal distortion, making it ideal for imaging applications.

The lens is made from UVFS material, which is specifically designed for use in the ultraviolet spectrum. The catalog number for this material is 1965, and it is uncoated. This means that the lens does not have any additional layers to enhance its optical properties or protect it from environmental factors. However, the high-quality UVFS material ensures excellent transmittance and durability.

The lens is designed to operate at a wavelength of 404.7 nm, making it suitable for a wide range of ultraviolet applications. The lens's spherical shape ensures excellent light refraction and minimal distortion, making it ideal for imaging applications.