BICV108 12.7 mm Dia. x -100 mm FL; Uncoated; Double-Concave Lens

The BICV108 is a high-precision double-concave lens, 12.7 mm in diameter, with a focal length of -100 mm, sourced from WTS Photonics. This lens is uncoated and features a double-concave design, making it suitable for a wide range of applications where precise optical control is required.

The lens's geometry is characterized by its diameter of 12.7 mm, a thickness of 2.39 mm at the edge, and 2 mm at the center. The effective focal length (EFL) is -100 mm, and the radii of curvature for the first and second surfaces are -103.28 mm and 103.28 mm, respectively. The back focal length (BFL) is 99.16 mm. The lens's inner and outer radii are both 0, indicating a purely spherical design.

The lens is made from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion. The lens is designed to operate at a wavelength of 546.1 nm.

Please note that this lens is uncoated, which may affect its performance in certain applications, particularly those involving high-intensity light sources or where minimal reflection is required. However, the uncoated design can be advantageous in applications where cost, simplicity, or specific optical characteristics are primary concerns.

For more information, including pricing and availability, please refer to the provided weblink, which is valid and indicates the lens is in stock.