SLB-25.4-30NIR2 25.4 mm Dia. x -30.0 mm FL; Coated; Plano-Concave Lens 750-1550nm

The SLB-25.4-30NIR2 is a Plano-Concave Spherical Lens, 25.4 mm in diameter, with a focal length of -30.0 mm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry. The lens is made of n-bk7 schott, a high-quality optical glass, and features a Plano-Concave geometry, making it suitable for a wide range of optical applications.

The lens has an inner radius of 0 mm and an outer radius of 0 mm, indicating a uniform curvature. The edge thickness is 8.6 mm, while the center thickness is 2 mm, providing a robust structure. The lens is coated with opt ir2 on both the front and back surfaces, enhancing its performance in the 750-1550nm wavelength range.

The lens's design and specifications make it an ideal choice for applications that require a negative lens with high transmission in the near-infrared region. Its high-quality material, precise geometry, and advanced coating make it a reliable and efficient component in various optical systems.