Lens
Encyclopedia : L : LE : LEN : Lens
A lens can be:
- Lens (optics), an optical element. See also , and:
- *Lens (anatomy), a part of the eye
- *Corrective lens for vision correction.
- *Photographic lens, a special type of lens used in a camera. See also .
- *Sunglasses' lenses, which are light-attenuating elements
- *Hence:
- **Gravitational lens, an astronomical effect
- **Electrostatic lens, a device used to focus or collimate electron beams
- ** a metaphor for a point of view
- **a science-fictional alien device in E. E. Smith's Lensman series, which gives its bearer telepathic and other abilities
- Lens (genus), the genus of the lentil plant
- Lens (geometry), a geometric shape formed from two arcs
- Lens, Pas-de-Calais, France
- *RC Lens, its football (soccer) club
- Lens, Belgium
- Lens, Valais, Switzerland
- Louis Lens, Flemish rose breeder
- Laser Engineered Net Shaping, a rapid prototyping technology capable of building fully-dense metal parts
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