BICC-12.7/50.0UV 12.7 mm Dia. x -49 mm FL; Uncoated; Double-Concave Lens

This is a Spherical Lens (Concave-Concave) type optical component with a diameter of 12.7 mm, sourced from the reputable vendor Laser Components. The lens is designed with a double-concave geometry, featuring inner and outer radii of 0 mm each. The base shape is circular, and the lens is uncoated.

The lens has a thickness of 2.8 mm at the edge and 2 mm at the center, providing a robust structure. It is designed to work with a wavelength of 248 nm, making it suitable for specific applications in the ultraviolet spectrum. The effective focal length (EFL) of this lens is -49 mm, indicating its concave nature.

The material used in the manufacture of this lens is fused sil mal-1965, a type of glass known for its optical properties. The item data does not provide information about any coatings on this lens. Therefore, it is assumed to be uncoated, which may affect its performance in certain applications.

For more detailed information, please refer to the datasheet provided by Laser Components at https://www.lasercomponents.com/fileadmin/user_upload/home/Datasheets/lc-optics/substrates/biconvex_biconcave_lenses.pdf. The link is valid and indicates that the product is in stock, ensuring quick delivery upon order.