PLCX-12.7-25.0-UV 12.7 mm Dia. UVFS Laser Grade Plano-Convex Lens; EFL=50mm Uncoated

This is the PLCX-12.7-25.0-UV, a 12.7 mm diameter Plano-Convex lens, specifically designed for UVFS laser applications with a center wavelength of 266 nm. Manufactured by CVI Laser Optics, this lens boasts an effective focal length (EFL) of 50mm, making it suitable for a wide range of optical systems.

The lens is made from UVFS material, which is known for its excellent transmittance in the ultraviolet region. The plano-convex geometry, with a radius of curvature of 24.98 mm, ensures a focused beam while maintaining a large clear aperture. The lens has a thickness of 3.18 mm at the edge, increasing to 4 mm at the center, providing structural rigidity and minimizing optical distortions.

The lens is uncoated, which is often preferred in UV applications due to the high reflectivity of common coating materials in this spectral region. However, this may result in a higher risk of surface damage due to the lack of protective layers. Therefore, handling and cleaning should be carried out with care, using appropriate materials and techniques.

The lens is currently in stock and more information can be found in the provided weblink. This includes detailed specifications, handling instructions, and compatibility with various optical systems.