84-336 15mm Dia. UVFS Aspheric Lens; EFL=20mm; NA=0.38 UV-VIS 250-700nm

The 84-336 15mm Dia. UVFS Aspheric Lens is a high-quality optical component sourced from Edmund Optics. This lens, with a catalog number 84-336, is designed for use in the ultraviolet to visible spectrum, specifically between 250 and 700 nanometers.

The lens is made from UV-grade fused silica, a material known for its excellent transparency in the UV range. It has a diameter of 15mm and a numerical aperture (NA) of 0.38, indicating a wide acceptance angle for incoming light. The effective focal length (EFL) of this lens is 20mm, making it suitable for a variety of optical applications.

The lens features an aspheric design, which helps to reduce spherical aberration and improve optical performance. The geometry of the lens includes a center thickness of 6mm and an edge thickness of 2.68mm, providing structural rigidity while minimizing weight. The front and back surfaces of the lens are coated with a standard UV-VIS coating, enhancing its transmission characteristics across the specified wavelength range.

This lens is currently in stock and available for immediate purchase. For more information or to place an order, users can visit the provided weblink.