Find out what you need to know about the meniscus, including risks, benefits, and how it may affect your health.

Physicists at the University of Liège have succeeded in sculpting the surface of water by exploiting surface tension. Using ...

Changchun Yutai Optics Co., Ltd. - High Precision 30mm to 70mm Diameter Concave Convex Lens K9 F2 Fused Silica UV IR Meniscus Lens ...

A plano-convex lens is compose of a plane and convex surfaces, has a positive focal length.It is used for the changing between point light source and parallel beam.It is mean when the light through ...

The meniscus lens' concave surface faces the first two lens elements, and thus incoming light rays, while the convex surface interfaces with the sensor, focusing light onto the sensing surface.