SLB-100-300PIR2 100.0 mm Dia. x 300.0 mm FL; Coated; Plano-Convex Lens 750-1550nm

The SLB-100-300PIR2 is a Plano-Convex Spherical Lens, sourced from OptoSigma, with a diameter of 100.0 mm and a focal length of 300.0 mm. This lens is made from n-bk7 schott material, a popular choice for its high refractive index and low dispersion. The lens has a front and back coating of opt ir2, which is specifically designed for the infrared spectrum, making it ideal for use in applications where light in the 750-1550nm range is prevalent.

The lens has a thickness of 3.0 mm at the edge and 11.2 mm at the center, providing a robust structure while maintaining a low profile. The inner radius is 0 mm, and the outer radius is also 0 mm, indicating a uniform curvature throughout. The effective focal length (EFL) is 300.0 mm, and the back focal length (BFL) is 292.6 mm, providing a long focal length that can capture detailed images from a distance.

This lens is circular in shape, making it suitable for a wide range of applications. The geometry of the lens is designed to minimize spherical aberration, ensuring that the image quality is high and the light is focused accurately. The lens is coated with opt ir2 on both sides, enhancing its transmission in the infrared spectrum and reducing reflection.