This is the 33-020 25mm Dia. UVFS Laser Line Aspheric Lens, a high-quality optical component designed for use with a wavelength of 1064nm. The lens is sourced from the reputable vendor, Edmund Optics, and is available for purchase through their website.
The lens is an aspheric design, which means it has a non-spherical surface. This design is often used in optical systems to reduce spherical aberration and improve optical performance. The lens has a diameter of 25mm and a numerical aperture (NA) of 0.42, making it suitable for a wide range of applications.
The lens is made from syn hpfs7980 corning, a material known for its excellent optical properties. The geometry of the lens includes an inner radius of 0, an outer radius of 0, a thickness at the edge of 2.21mm, and a effective focal length (EFL) of 30mm. The lens also features a front coating of edm las v-coat 1064 and a back coating of edm las v-coat 1064, which are designed to enhance the lens' performance in laser applications.
The lens is currently in stock and can be purchased directly from the Edmund Optics website. The website also provides additional information about the lens, including detailed specifications and technical drawings.