OMTech 70-300mm Fiber Laser Field Lens 1064nm for Fiber Laser Engraver Marker

  

OMTech F-theta Scanning Lens Field Lens For 1064nm Fiber Laser Marking Machine. Engrave better and faster with this ultra-high transmittance fiber laser field lens from OMTech! Manufactured from premium borosilicate crown glass, this galvo scanner lens boasts strongly antireflective coatings on both sides to give you a light transmittance rate better than 99% at the 1064nm wavelength critical for CW, QCW, and Nd:YAG lasers.