Thorlabs 354560-C Unmounted Aspheric Lens

Optimize your optical system with the Thorlabs 354560-C Unmounted Aspheric Lens, designed for precision beam focusing and collimation. Featuring a 13.9 mm focal length and 0.18 numerical aperture (NA), this high-quality lens ensures excellent performance in infrared applications.

• Key Specifications:
  • Focal Length (f): 13.9 mm
  • Numerical Aperture (NA): 0.18
  • Working Distance (WD): 12.1 mm
  • Anti-Reflective Coating (ARC): 1050 – 1700 nm
  • Unmounted Aspheric Lens for flexible integration into optical setups

Engineered for use in fiber optics, laser collimation, and imaging systems, this aspheric lens minimizes spherical aberrations, enhancing optical efficiency. The broadband anti-reflective coating (1050-1700 nm) significantly reduces reflection losses, making it ideal for infrared and telecom applications.

Order now to upgrade your optical system with Thorlabs’ reliable aspheric lens technology!