SLB-25B-90PIR1 25.0 mm Dia. x 90.6 mm FL; Coated; Double-Convex Lens 633-1064nm

The SLB-25B-90PIR1 is a 25.0 mm diameter, double-convex lens with a focal length of 90.6 mm, specifically designed for use within the wavelength range of 633-1064nm. This lens is sourced from OptoSigma, a renowned vendor known for their high-quality optical components.

The lens is made from n-bk7 schott, a popular material in the optical industry due to its excellent optical properties. The base shape of the lens is circular, and it features a spherical geometry with a center thickness of 3.7 mm and an edge thickness of 2 mm. The lens has a front and back coating of opt ir1, providing enhanced performance and durability.

The lens's geometry includes an effective focal length (EFL) of 90.6 mm, a front radius (R1) of 93.42 mm, and a back radius (R2) of -93.42 mm. The back focal length (BFL) is 89.4 mm, and the lens has an inner radius of 0 mm and an outer radius of 0 mm.

The weblink provided leads to a page where this lens can be purchased, and the link status indicates that it is currently in stock. This lens is a great option for those needing a high-quality, double-convex lens for use within the specified wavelength range.