700-1100nm Laser collimator lens focal length 12.842 optical collimator lens 400~700nm collimator lens clear aperture 2.4mm focal length 3.77mm collimating focusing lens 515-550nm coating 5.0mm CA laser collimation focusing lens Laser Collimator lens 635nm Focal length 8.0mm clear aperture 5.1mm aspherical collimating lensCollimator lens Effective focal length 8mm collimator focus engraving lens Laser Collimator lens Custom 400-700nm optical glass optical lens focal length 15mm collimator lenses focal length 15mm collimator lenses 400-700nm optical glass optical lens 405nm wavelength 9.322nm focal length laser collimation lens manufacturer customized lens 8.0mm Focal length aspherical collimating lens 400-700nm Collimator lens customized 1 < ... 1617181920 ... > 21
400~700nm collimator lens clear aperture 2.4mm focal length 3.77mm collimating focusing lens 515-550nm coating 5.0mm CA laser collimation focusing lens Laser Collimator lens 635nm Focal length 8.0mm clear aperture 5.1mm aspherical collimating lensCollimator lens Effective focal length 8mm collimator focus engraving lens Laser Collimator lens Custom 400-700nm optical glass optical lens focal length 15mm collimator lenses focal length 15mm collimator lenses 400-700nm optical glass optical lens 405nm wavelength 9.322nm focal length laser collimation lens manufacturer customized lens 8.0mm Focal length aspherical collimating lens 400-700nm Collimator lens customized 1 < ... 1617181920 ... > 21
515-550nm coating 5.0mm CA laser collimation focusing lens Laser Collimator lens 635nm Focal length 8.0mm clear aperture 5.1mm aspherical collimating lensCollimator lens Effective focal length 8mm collimator focus engraving lens Laser Collimator lens Custom 400-700nm optical glass optical lens focal length 15mm collimator lenses focal length 15mm collimator lenses 400-700nm optical glass optical lens 405nm wavelength 9.322nm focal length laser collimation lens manufacturer customized lens 8.0mm Focal length aspherical collimating lens 400-700nm Collimator lens customized 1 < ... 1617181920 ... > 21
635nm Focal length 8.0mm clear aperture 5.1mm aspherical collimating lensCollimator lens Effective focal length 8mm collimator focus engraving lens Laser Collimator lens Custom 400-700nm optical glass optical lens focal length 15mm collimator lenses focal length 15mm collimator lenses 400-700nm optical glass optical lens 405nm wavelength 9.322nm focal length laser collimation lens manufacturer customized lens 8.0mm Focal length aspherical collimating lens 400-700nm Collimator lens customized 1 < ... 1617181920 ... > 21
Effective focal length 8mm collimator focus engraving lens Laser Collimator lens Custom 400-700nm optical glass optical lens focal length 15mm collimator lenses focal length 15mm collimator lenses 400-700nm optical glass optical lens 405nm wavelength 9.322nm focal length laser collimation lens manufacturer customized lens 8.0mm Focal length aspherical collimating lens 400-700nm Collimator lens customized 1 < ... 1617181920 ... > 21
Custom 400-700nm optical glass optical lens focal length 15mm collimator lenses focal length 15mm collimator lenses 400-700nm optical glass optical lens 405nm wavelength 9.322nm focal length laser collimation lens manufacturer customized lens 8.0mm Focal length aspherical collimating lens 400-700nm Collimator lens customized 1 < ... 1617181920 ... > 21
focal length 15mm collimator lenses 400-700nm optical glass optical lens 405nm wavelength 9.322nm focal length laser collimation lens manufacturer customized lens 8.0mm Focal length aspherical collimating lens 400-700nm Collimator lens customized 1 < ... 1617181920 ... > 21
405nm wavelength 9.322nm focal length laser collimation lens manufacturer customized lens 8.0mm Focal length aspherical collimating lens 400-700nm Collimator lens customized 1 < ... 1617181920 ... > 21
8.0mm Focal length aspherical collimating lens 400-700nm Collimator lens customized 1 < ... 1617181920 ... > 21
