SLB-25.4-200NIR2 25.4 mm Dia. x -200.0 mm FL; Coated; Plano-Concave Lens 750-1550nm

The SLB-25.4-200NIR2 is a Plano-Concave Spherical Lens, 25.4 mm in diameter, with a focal length of -200.0 mm, specifically designed for use within the wavelength range of 750-1550nm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry.

The lens is fabricated from n-bk7 schott, a popular material known for its excellent optical properties. The base shape of the lens is circular, and it features a thickness edge of 2.8 mm and a thickness center of 2.0 mm. The lens's inner and outer radii are both 0 mm, indicating a uniform curvature.

The lens's front and back surfaces are coated with opt ir2, a coating that enhances its performance within the specified wavelength range. This coating ensures high transmission and low reflection, making the lens suitable for various applications.

The lens's geometry, including its diameter, thickness, and focal length, makes it ideal for use in systems requiring a concave lens. The lens's design and construction ensure high-quality performance, making it a reliable choice for a variety of optical applications.

For more information, including pricing and availability, please refer to the vendor's website using the provided weblink. The link has been verified and is currently valid, indicating that the lens is in stock.