Description














This fits your . Make sure this fits by entering your model number. 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…














| Color | 40W Focus Lens, Long Focus Lens, Short Focus Lens |
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