SLB-100-150PIR2 100.0 mm Dia. x 150.0 mm FL; Coated; Plano-Convex Lens 750-1550nm

The SLB-100-150PIR2 is a Plano-Convex Spherical Lens, 100.0 mm in diameter and 150.0 mm in focal length, sourced from OptoSigma. This lens is made of n-bk7 schott material, a popular choice for its excellent optical properties and versatility. The lens's geometry includes a 3 mm thickness at the edge and a 21.2 mm thickness at the center, with a 77.85 mm radius of curvature on the front surface and an inner radius of 0 mm on the back surface.

The lens is coated with Opt IR2 on both the front and back surfaces, a coating specifically designed for the infrared spectrum (750-1550nm), enhancing its performance in this range. This coating reduces reflection and increases transmission, making it ideal for applications such as thermal imaging, spectroscopy, and other infrared-based technologies.

The lens's base shape is circular, and its geometry is spherical, which is a common choice for its ease of manufacturing and broad applicability. The lens's effective focal length (EFL) is 150 mm, and its back focal length (BFL) is 136.1 mm. The lens's design and construction make it suitable for a wide range of optical systems and applications.