SLB-10-25NM 10.0 mm Dia. x -25.0 mm FL; Coated; Plano-Concave Lens 400-700nm

The SLB-10-25NM is a plano-concave lens with a diameter of 10.0 mm and a focal length of -25.0 mm. This lens is sourced from OptoSigma, a renowned vendor known for its high-quality optical elements. The lens is made of n-bk7 schott, a material widely used in optical applications due to its excellent optical properties.

The lens features a spherical shape, a geometry commonly used in optical systems due to its ease of manufacturing and versatility. The lens's center thickness is 2.0 mm, while the edge thickness is 3.0 mm, providing robustness and durability. The lens's effective focal length (EFL) is -25.0 mm, and its back focal length (BFL) is -26.3 mm, indicating a strong converging capability.

The SLB-10-25NM is coated with opt m on both the front and back surfaces, enhancing its transmission capabilities within the 400-700nm wavelength range. This coating ensures high-quality performance and longevity, making it suitable for various applications, including but not limited to imaging systems, beam shaping, and laser applications.