LUK-12.5-14.1-UV 12.5 mm Dia. UVFS Image Grade Plano-Concave Lens; EFL=-30mm Uncoated

The LUK-12.5-14.1-UV is a high-quality Spherical Lens (Plano-Concave) with a circular base shape, manufactured by CVI Laser Optics. This lens boasts a diameter of 12.5 mm and a center thickness of 3 mm, making it a compact and efficient optical component. The effective focal length (EFL) of this lens is -30 mm, indicating its concave nature, which is ideal for diverging light paths.

The lens is made from UVFS material, specifically identified as UVFS MAL-1965 in the item data. This material is well-suited for applications involving ultraviolet light, as suggested by the 'UV' in the lens's name. The wavelength for this lens is 404.7 nm, further emphasizing its suitability for ultraviolet applications.

Notably, this lens is uncoated, meaning it does not have any additional layers to enhance its optical properties or protect it from environmental factors. This may be a consideration for users who plan to use this lens in environments with potential contaminants or who require specific coating characteristics.

The item data also includes a catalog number and a weblink for further information. The weblink is valid and indicates that the lens is in stock, providing users with confidence in the availability of this product.