NEJE Master 40W Laser Engraving Machine Optical Lens for 40W Laser Head Replacement (40W Focus Lens) Electronics
$9.00 – $155.00
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40W Optical Lens:Clear focus, Not stray light, Adjustable focal length.High light transmittance. Optical Design Specification:Wavelength: 405nm-450nm;Effctive Focal Lengh(EFL): 30mm – 50mm; Application Module: NEJE 40W 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.
Additional information
Color | 40W Focus Lens, Long Focus Lens, Short Focus Lens |
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