SLB-08B-08PIR2 8.0 mm Dia. x 8.6 mm FL; Coated; Double-Convex Lens 750-1550nm

The SLB-08B-08PIR2 is a high-quality double-convex lens, boasting a diameter of 8.0 mm and a focal length of 8.6 mm. This lens is sourced from OptoSigma, a renowned vendor known for their exceptional optical elements.

The lens is crafted from n-bk7 schott, a material widely recognized for its excellent optical properties. The base shape of the lens is circular, and it features a coating of opt ir2 on both the front and back surfaces, enhancing its performance within the wavelength range of 750-1550nm.

The geometry of the lens is meticulously designed, with a thickness of 1.5 mm at the edge and 3.6 mm at the center. The lens's effective focal length (EFL) is 8.6 mm, while its back focal length (BFL) is 7.4 mm. The radii of curvature for the first and second surfaces are 8.3 mm and -8.3 mm, respectively.

This lens is a versatile option for various applications, thanks to its double-convex design and broad wavelength compatibility. Its high-quality construction and reliable performance make it a valuable addition to any optical system.