14BCX50-05-2 12.7 mm UVFS Double-Convex Lens; EFL=50mm Uncoated

This is the 14BCX50-05-2 12.7 mm UVFS Double-Convex Lens, a high-quality optical component sourced from Standa. The lens, with its spherical shape, is designed for use with a wavelength of 355 nanometers, making it suitable for a range of applications that require ultraviolet light.

The lens features a base shape of a circle and is constructed from UVFS material, specifically identified as UVFS MAL-1965. It has an effective focal length (EFL) of 50 millimeters, which is a common choice for many optical systems due to its versatility.

The geometry of the lens includes a diameter of 12.7 millimeters, with the edge thickness measuring 2.1 millimeters and the center thickness at 3 millimeters. The lens's inner and outer radii are both zero, indicating a symmetrical design.

The lens's surface curvature is defined by two radii: R1 and R2, which are 46.983999 millimeters each. This double-convex design, where both surfaces of the lens are convex, is often used to reduce spherical aberration and increase the light-gathering power of the lens.

The lens does not come with any coating, as indicated in the item data. This could make it more susceptible to environmental factors such as dust and moisture, but it may also reduce surface reflections, depending on the application.

The vendor, Standa, provides a valid web link indicating that this lens is in stock, ensuring quick and easy access for those interested in incorporating this component into their optical systems.