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Lens
From Wikipedia, the free encyclopedia
| Look up lens in Wiktionary, the free dictionary. |
Lens may refer to:
Optics
- Lens (optics), an optical element which converges or diverges light
- Lens (anatomy), a part of the eye
- Corrective lens for correction of human vision
- Contact lens, placed on the cornea of the eye
- Photographic lens, a lens designed for use on a camera
Focusing of other radiation and forces
- Gravitational lens, a massive astronomical object
- Electrostatic lens, a device used to focus or collimate electron beams
- Explosive lens, a shaped explosive charge with focused blast
- Microwave lens, used to focus microwave radiation in slotted waveguide antennas
Lentil-shaped things
- Lens (genus), the genus of the lentil plant
- Lens (geometry), a geometric shape formed from two arcs
- Lens (geology), a body of ore or rock that is thick in the middle and thin at the edges
- Lens (groundwater), a layer of fresh water derived from rainfall, overlying saline groundwater
Places
- Arrondissement of Lens, in the département of Pas-de-Calais, France
- Lens, Pas-de-Calais, a commune in that arrondissement
- RC Lens, its football (soccer) club
- Lens, Pas-de-Calais, a commune in that arrondissement
- Lens, Belgium
- Lens, Valais, Switzerland
Other uses
- Laser engineered net shaping, a rapid prototyping technology capable of building fully-dense metal parts
- Perspective (cognitive) or lens
- Lens, a fictional alien device in E. E. Smith's Lensman series
- Lens (album), an album by Mohammad Pazhutan
People with the surname
- Louis Lens, Flemish rose breeder
- Nicholas Lens, Belgian composer
| This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article. |
