NEJE Laser Module Head Focusing Lens Collimating Coated Replacement Glass Lens for 20W / 30W Laser Cutting Module
$15.99
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Brand: NEJEColor: Long Focus LensFeatures: Long Optical Lens：Clear focus, Not stray light, Adjustable focal length. Optical Design Specification:Wavelength: 405nm-450nm;Effctive Focal Lengh(EFL): 30mm - 50mm;Material: D-ZK3 Application Module: NEJE 20W 30W Laser Engraving Module；(not suitable for other brand Laser module) Packge List：1 Optical Lens；(Please don't play for children under 3 years old.) Service Guarantee： We provide 30 days free replacement parts or refund. 1 year warranty and lifetime customer service. If you have any questions about this NEJE engraving machine. Please contact us. Binding: ElectronicsPart Number: 1EAN: 0782938608670
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