14BCX200-2-2 50.8 mm UVFS Double-Convex Lens; EFL=200mm Uncoated

The 14BCX200-2-2 is a double-convex lens with a diameter of 50.8 mm, making it suitable for a wide range of optical applications. This lens is sourced from Standa, a reputable vendor known for their high-quality optical components. The lens features an effective focal length (EFL) of 200mm, which is a common choice for many optical systems due to its versatility.

The lens is made from UVFS material, specifically identified as UVFS mal- 1965. This material is well-suited for applications involving ultraviolet light, given its transparency at these wavelengths. The lens's geometry is characterized by its thickness at the edge (3.5 mm) and center (7 mm), as well as its inner and outer radii, which are both 0 in this case.

The lens's shape is spherical, with the first radius of curvature (R1) being 189.305669 and the second radius (R2) being -189.305669. This shape is often chosen for its simplicity and the ease with which it can be manufactured. However, it's important to note that spherical lenses can introduce spherical aberration, a type of optical distortion, in certain applications.

The lens is uncoated, meaning it does not have any additional layers to enhance its optical properties or protect it from environmental factors. This can be a consideration depending on the specific application and environment in which the lens will be used.

According to the vendor's website, this lens is currently in stock, making it readily available for immediate use. For more information about this lens or to explore other options, you can visit the vendor's website using the provided link.