Aspheric lenses are designed to focus or collimate light without introducing spherical aberration into the transmitted wavefront. For monochromatic sources, spherical aberration is often what prevents ...

Camera lenses are often described as being 'aspherical', but what does it mean, and is it the only way to design a lens? A lot of lenses are spherical, though. What we mean by “spherical” is usually ...

Shanghai Optics is a leading manufacturer of custom Aspheric Lenses. We are experienced in achieving high precision quality Aspheric Lenses with different glass types such as CDGM, Hoya, Ohara, and ...

A standard line of Moulded Optics precision-molded aspheric lenses is available in small to large volume quantities from stock. The lenses are suited for such applications as digital projection (DLP, ...

If you want to get all the way down to a super-fast f/1 aperture, there aren’t a ton of options out there. Fujifilm offers its beastly XF50mm f/1 R WR or you could drop $13,000 on the Leica 50mm ...

ALPS ELECTRIC EUROPA GmbH announced the launch of new aspherical glass lenses using lead-free glass in its lineup of 35 existing aspherical glass lenses for optical communications, including fiber to ...

As a structure composed of two-dimensional arrays of microscale lenses, micro-lens array (MLA) has attracted the attention of both academia and industry due to its distinctive optical properties and ...