87-985 10mm Dia. UVFS Aspheric Lens; EFL=8mm; NA=0.63 VIS 425-675nm

This is the 87-985 model from Edmund Optics, a high-quality 10mm diameter UV Fused Silica Aspheric Lens. The lens is designed with an effective focal length of 8mm and a numerical aperture of 0.63, making it suitable for a wide range of applications that require high-resolution imaging and light gathering capabilities.

The lens is made from a premium syn hpfs7980 corning material, ensuring durability and resistance to environmental factors. It features a unique aspheric design, which helps to minimize spherical aberration and distortion, thereby improving the overall image quality. The lens has a clear aperture of 10mm, providing a wide field of view, and a thickness of 3.05mm at the edge, ensuring structural integrity.

The 87-985 model comes with a front and back coating of edm vis 425-675nm, which enhances its light transmission capabilities within the visible spectrum (425-675nm). This coating also provides protection against environmental hazards, such as dust and moisture, thereby extending the lifespan of the lens.