112-1105E 12.7 mm Dia. x -25 mm FL; Uncoated; Plano-Concave Lens

The 112-1105E is a Plano-Concave Lens, a type of spherical lens, sourced from EKSMA Optics. This lens is designed with a circular base shape and a diameter of 12.7 mm, making it suitable for a wide range of optical applications. The lens has a center thickness of 1.3 mm and an edge thickness of 3 mm, providing a robust structure while maintaining a compact form factor.

The lens features an effective focal length (EFL) of -25 mm, indicating its concave nature. This negative focal length is ideal for use in applications that require light to be diverged or spread out, such as in beam expanders or certain types of optical imaging systems.

The lens is made from UVFS MAL-1965, a material with a refractive index that supports the lens's concave design. The material is uncoated, which means it does not have any additional layers to alter its optical properties or protect it from environmental factors. This may make it more susceptible to damage from elements like dust, moisture, or harsh light conditions, but it can also provide a cost-effective solution for certain applications.

The lens is designed to work with a wavelength of 355 nm, making it suitable for use in ultraviolet (UV) applications. It is currently in stock and available for immediate use or integration into your optical system. For more information or to explore similar products, you can visit the vendor's website through the provided weblink.