112-5125E 12.7 mm Dia. x -200 mm FL; Uncoated; Plano-Concave Lens

The 112-5125E is a plano-concave lens with a diameter of 12.7 mm and a focal length of -200 mm, sourced from EKSMA Optics. This uncoated lens is designed for use in optical systems that require a negative focal length. The lens's geometry includes a 2 mm thickness at the edge and a slightly reduced thickness of 1.8 mm at the center, providing a balanced structure for efficient light transmission.

The lens's base shape is circular, allowing for versatile application in various optical setups. The geometry also includes an inner radius of 0 mm and an outer radius of 0 mm, which further contributes to its concave shape. The material ID for this lens is "caf2 mal-1963", indicating a specific composition suitable for various applications.

The 112-5125E operates at a wavelength of 2940 nm, making it suitable for infrared applications. Its spherical shape ensures consistent light curvature and minimal distortion, making it an excellent choice for precise optical systems. The lens is uncoated, offering a cost-effective solution for applications where coating is not a necessity.

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