5 pcs quare Fresnel Lens 200*200MM Focal length 140mm Solar energy condenser lens Easily ignited the wood,High pervious to light

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1 pcs quare Fresnel Lens 200*200MM Focal length 140mm Solar energy condenser lens Easily ignited the wood,High pervious to light

1 pcs quare Fresnel Lens 200*200MM Focal length 140mm Solar energy condenser lens Easily ignited the wood,High pervious to light

Square Fresnel Lens 200*200MM Focal length 210mm Solar energy condenser lens, Easily ignited the wood,High pervious to light

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5 pcs free shipping quare Fresnel Lens 200*200MM Focal length 210mm Solar energy condenser lens Mobile phone zoom lens

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5 PCS/Lot Hot 2017 Fresnel Lens Focal length 200mm size 250*250mm Lens High pervious to light square lens 250*250 F200 mm

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5 pcs Fresnel Lens Diameter 250 mm Focal length 140mm Fresnel Lens used Plane enlarge High light condenser Solar concentrator

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Solar concentrator lens 200*200mm focal length 140mm high-power condenser temperatures Easy to ignite wood free shipping

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1 PCS/Lot Hot 2017 Fresnel Lens Focal length 200mm size 250*250mm Lens High pervious to light square lens 250*250 F200 mm

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PMMA fresnel lens size 250*250mm focal length 200mm high-power condenser Condenser ignition free shipping

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