SLB-25-30NIR1 25.0 mm Dia. x -30.0 mm FL; Coated; Plano-Concave Lens 633-1064nm

The SLB-25-30NIR1 is a Plano-Concave Spherical Lens, sourced from the reputable vendor OptoSigma. This lens boasts a diameter of 25.0 mm and a focal length of -30.0 mm, making it ideal for a wide range of optical applications.

The lens is crafted from n-bk7 schott, a high-quality material known for its excellent optical properties. The base shape of the lens is circular, and it features a geometry that includes an inner radius of 0 and an outer radius of 0. The thickness at the edge of the lens is 8.3 mm, while the thickness at the center is 2 mm. The effective focal length (EFL) is -30.0 mm, and the radius of curvature (R1) is -15.57 mm. The back focal length (BFL) is -31.3 mm.

The SLB-25-30NIR1 is coated with opt ir1 on both the front and back, enhancing its performance in the wavelength range of 633-1064nm. This coating ensures that the lens delivers high-quality, distortion-free images, making it a reliable choice for various optical systems.

The lens is currently in stock and can be purchased directly from the vendor's website, with the provided weblink offering a direct path to the product page. This lens is a versatile and high-performing option for those in need of a Plano-Concave Spherical Lens, and its availability in stock ensures quick and efficient procurement.