112-1419E 38.1 mm Dia. x -200 mm FL; Uncoated; Plano-Concave Lens

The 112-1419E is a Plano-Concave Lens, a type of spherical lens, sourced from EKSMA Optics. This lens is characterized by its concave shape, which is designed to diverge light rays. The lens has a diameter of 38.1 mm and a center thickness of 3 mm, with an edge thickness of 4.9 mm, providing a robust structure suitable for various applications.

The lens's effective focal length (EFL) is -200 mm, indicating that it is a negative or diverging lens. This property is further emphasized by its radius of curvature (R1), which is -95.1 mm. The lens's inner and outer radii are both 0, suggesting a simple, two-surface design.

The lens is made from UVFS Mal-1965, a material specifically designed for use in the ultraviolet spectrum at 355 nm. This makes the lens ideal for applications that require the manipulation of ultraviolet light, such as in scientific research, biomedical imaging, or industrial processes.

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 suitable for applications where such coatings are not necessary or desirable.

For more information, including pricing and availability, please refer to the vendor's website at http://eksmaoptics.com/optical-components/lenses/plano-concave-lenses/.