SLB-30-170NM 30.0 mm Dia. x -170.0 mm FL; Coated; Plano-Concave Lens 400-700nm

OptoSigma presents the SLB-30-170NM, a Plano-Concave Spherical Lens designed for use within the wavelength range of 400-700nm. This lens boasts a 30.0 mm diameter and a focal length of -170.0 mm, offering versatility and precision for various applications.

The lens is made from the highly popular and reliable N-BK7 Schott material, ensuring excellent optical performance. The N-BK7 Schott material is known for its low auto-fluorescence, making it an ideal choice for applications where minimal background noise is crucial.

The SLB-30-170NM features a front and back coating of Opt M, providing enhanced protection and durability. This coating helps reduce surface reflections and increases transmission, allowing for optimal light transmission and minimal loss.

The lens has a thickness edge of 3.3 mm and a thickness center of 2 mm, offering robustness and stability. The inner and outer radii are 0 mm, indicating a planar surface on both sides of the lens.

With its extensive specifications and high-quality construction, the SLB-30-170NM Plano-Concave Spherical Lens is an excellent choice for a wide range of optical systems and applications. To learn more about this product, consult the vendor's website at https://www.optosigma.com/us_en/n-bk7-plano-concave-lenses-ar-400-700nm-SLB-N-M.html.