SLB-50.8-120PIR1 50.8 mm Dia. x 120.0 mm FL; Coated; Plano-Convex Lens 633-1064nm

OptoSigma presents the SLB-50.8-120PIR1, a Plano-Convex Lens with a diameter of 50.8 mm and a focal length of 120.0 mm. This lens is designed for use within the wavelength range of 633-1064nm, making it suitable for various applications within this spectrum.

The lens is constructed from n-bk7 schott, a high-quality material known for its excellent optical properties. The Plano-Convex geometry, with a front surface radius of 62.28 mm, ensures efficient light transmission and minimal distortion. The lens has an edge thickness of 2.8 mm and a center thickness of 8.2 mm, contributing to its robustness and durability.

The SLB-50.8-120PIR1 is coated with opt ir1 on both the front and back surfaces. This coating enhances the lens's performance by reducing reflection and increasing transmission, thereby improving overall system efficiency.

The item data also provides the effective focal length (EFL) of 120 mm, the back focal length (BFL) of 114.6 mm, and the clear aperture, which is the same as the diameter. The lens's shape is spherical, and it is designed to be circular, adding to its versatility in various applications.