635nm Collimator lens f11.2mm optical aspheric laser focus lens L-BAL35 material 3mm diameter aspherical collimator lens laser collimating lens 7mm diameter collimator lenses focal length 8mm pitch M9*P0.5mm red laser collimatpr focusing lens 400-700nm f15mm collimator lenses optical glass laser engraving collimating lens Focal length 8.0mm clear aperture 5.1mm aspherical collimating lens 400-700nm Collimator lens 400-700nm collimator lens 650nm focal length 9.795mm optical glass Laser collimator lens 850nm Focal length 13.554mm collimating lens glass Optical collimator lens 445nm diameter 6.3mm glass collimating lens focal length 4.05mm collimator optical lens 405~450nm blue-violet optical glass focal length 8.3mm collimating lens 1 < ... 1617181920 ... > 21
L-BAL35 material 3mm diameter aspherical collimator lens laser collimating lens 7mm diameter collimator lenses focal length 8mm pitch M9*P0.5mm red laser collimatpr focusing lens 400-700nm f15mm collimator lenses optical glass laser engraving collimating lens Focal length 8.0mm clear aperture 5.1mm aspherical collimating lens 400-700nm Collimator lens 400-700nm collimator lens 650nm focal length 9.795mm optical glass Laser collimator lens 850nm Focal length 13.554mm collimating lens glass Optical collimator lens 445nm diameter 6.3mm glass collimating lens focal length 4.05mm collimator optical lens 405~450nm blue-violet optical glass focal length 8.3mm collimating lens 1 < ... 1617181920 ... > 21
7mm diameter collimator lenses focal length 8mm pitch M9*P0.5mm red laser collimatpr focusing lens 400-700nm f15mm collimator lenses optical glass laser engraving collimating lens Focal length 8.0mm clear aperture 5.1mm aspherical collimating lens 400-700nm Collimator lens 400-700nm collimator lens 650nm focal length 9.795mm optical glass Laser collimator lens 850nm Focal length 13.554mm collimating lens glass Optical collimator lens 445nm diameter 6.3mm glass collimating lens focal length 4.05mm collimator optical lens 405~450nm blue-violet optical glass focal length 8.3mm collimating lens 1 < ... 1617181920 ... > 21
400-700nm f15mm collimator lenses optical glass laser engraving collimating lens Focal length 8.0mm clear aperture 5.1mm aspherical collimating lens 400-700nm Collimator lens 400-700nm collimator lens 650nm focal length 9.795mm optical glass Laser collimator lens 850nm Focal length 13.554mm collimating lens glass Optical collimator lens 445nm diameter 6.3mm glass collimating lens focal length 4.05mm collimator optical lens 405~450nm blue-violet optical glass focal length 8.3mm collimating lens 1 < ... 1617181920 ... > 21
Focal length 8.0mm clear aperture 5.1mm aspherical collimating lens 400-700nm Collimator lens 400-700nm collimator lens 650nm focal length 9.795mm optical glass Laser collimator lens 850nm Focal length 13.554mm collimating lens glass Optical collimator lens 445nm diameter 6.3mm glass collimating lens focal length 4.05mm collimator optical lens 405~450nm blue-violet optical glass focal length 8.3mm collimating lens 1 < ... 1617181920 ... > 21
400-700nm collimator lens 650nm focal length 9.795mm optical glass Laser collimator lens 850nm Focal length 13.554mm collimating lens glass Optical collimator lens 445nm diameter 6.3mm glass collimating lens focal length 4.05mm collimator optical lens 405~450nm blue-violet optical glass focal length 8.3mm collimating lens 1 < ... 1617181920 ... > 21
850nm Focal length 13.554mm collimating lens glass Optical collimator lens 445nm diameter 6.3mm glass collimating lens focal length 4.05mm collimator optical lens 405~450nm blue-violet optical glass focal length 8.3mm collimating lens 1 < ... 1617181920 ... > 21
445nm diameter 6.3mm glass collimating lens focal length 4.05mm collimator optical lens 405~450nm blue-violet optical glass focal length 8.3mm collimating lens 1 < ... 1617181920 ... > 21
