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THORLABS INC Thorlabs Aspheric Lens, 25.4 mm Diameter, 18.39 mm EFL, 0.85 NA, S-LAH64

Catalog No. NC3985410
Encompass

This aspheric lens is designed for use in the 650 to 1050 nm range. It is fabricated from S-LAH64 glass and has a numerical aperture of 0.85. The aspheric design of this lens eliminates spherical aberration, making it ideal for a variety of applications, including collimating the output of a laser diode, coupling light into an optical fiber, and focusing a collimated beam.

  • Precision molded glass aspheric lenses
  • Diffraction limited performance for collimation and focusing applications
  • Available unmounted or mounted in an SM1-threaded (1.035″-40) mount
  • Coating options for 350 to 500 nm, 600 to 1050 nm, 1050 to 1700 nm, or 400 to 1200 nm
  • Eliminates spherical aberration
  • Designed for optimal performance with C-mount and T-mount laser diode packages
  • Custom aspheric lenses available
  • Compatible with ASR series aspheric lens mounts and AD15F adapter

Catalog No. NC3985410 Supplier THORLABS INC Supplier No. LJ4147RMA
May include imposed supplier surcharges.
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This aspheric lens is designed for use in the 650 to 1050 nm range. It is fabricated from S-LAH64 glass and has a numerical aperture of 0.85. The aspheric design of this lens eliminates spherical aberration, making it ideal for a variety of applications, including collimating the output of a laser diode, coupling light into an optical fiber, and focusing a collimated beam.

  • Precision molded glass aspheric lenses
  • Diffraction limited performance for collimation and focusing applications
  • Available unmounted or mounted in an SM1-threaded (1.035″-40) mount
  • Coating options for 350 to 500 nm, 600 to 1050 nm, 1050 to 1700 nm, or 400 to 1200 nm
  • Eliminates spherical aberration
  • Designed for optimal performance with C-mount and T-mount laser diode packages
  • Custom aspheric lenses available
  • Compatible with ASR series aspheric lens mounts and AD15F adapter

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