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445nm G-2 Laser Lens 405nm 450nm 520nm Laser Diode Laser Collimation Lens Focal Length 4mm Glass Lens 2PCS

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$18.99

$ 7 .99 $7.99

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About this item

  • Laser Holder Lens Coated Blue from 400-700nm M9XP0.5X10mm focus lens
  • Glass Laser Collimating Lens for DIY 650nm 638nm 445nm 450nm 520nm 532nm etc
  • Laser Diode Collimator Lens holder
  • 445nm 450nm 473nm Blue laser module lens
  • 4.05mm Focal length Blue Laser Fixed Focus Glass Lens
  • Packing:2PCS Glass Lens


Fit for Wavelength: 650nm 638nm 445nm 450nm 520nm 532nm
Size: M9 x P0.5 x10mm
Focal Lenth:4.05mm
Material:D-ZK3
Numberical Aperture:0.6
Working Distance :2.23mm
Clear Aperture:5.3mm
Transmittance: ≥95%
Coating:400nm-700nm
Package:2PCS Laser Glass lens
Please keep the lens clean to make the laser beam clear and bright.