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UV Fused Silica Plano-Concave Cylindrical Lenses
商品货号:ECS000840
商品品牌:Thorlabs
详细介绍
  • Material: UV Grade Fused Silica
  • Wavelength Range: 185nm - 2.1µm (Uncoated)
  • Focal Lengths from -8.0mm to -500.0mm
  • Focal Length Tolerance is ±1%

Negative cylindrical lenses act just as plano-concave spherical lenses, except on only one axis. These lenses are used in applications that require one dimensional shaping of a light source. A typical application is to use a single cylindrical lens to turn a collimated laser into a line generator. Pairs of cylindrical lenses may be used to anamorphically shape images.

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