BICX-FS12 25.4 mm Dia. x 100 mm FL; Uncoated; Double-Convex Lens

The BICX-FS12 is a high-precision double-convex lens, sourced from WTS Photonics, with a diameter of 25.4 mm and a focal length of 100 mm. This lens is uncoated, making it suitable for applications where coating is not a necessity.

The lens features a base shape of a circle, with a thickness of 2 mm at the edge and 3.77 mm at the center. The effective focal length (EFL) is 100 mm, and the back focal length (BFL) is 98.69 mm. The radii of curvature for the first and second surfaces are 91.41 mm and -91.41 mm, respectively.

The lens is made of fused silica (mal-1965), a material known for its excellent optical properties, making it suitable for a wide range of applications. The wavelength for this lens is 546.1 nm.

This lens is a spherical lens, specifically a convex-convex lens, which means it has two spherical surfaces that are both convex. The inner and outer radii are both 0, indicating that the lens has no peripheral features or treatments.

Please note that the lens is uncoated, which means it does not have any additional layers to protect it or enhance its optical properties. This may be a consideration for applications where the lens will be exposed to environmental factors or where high light transmission is required.

For more information, including pricing and availability, please refer to the vendor's website using the provided weblink.