Lens

Lens can mean different things:

Places

• Lens, Pas-de-Calais, a city in the north of France
• Lens (Belgium), a municipality in Belgium
• Lens, Switzerland, a municipality in Switzerland

Other

• Lens (optics), an optical instrument
  • Camera lens
• Lens (anatomy), part of the eye
• Lens (genus), a genus of plants, commonly called lentils
• R.C. Lens, an association football team