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Fresnel Condenser Lens Diameter 147 Focal Length 220MM Portable Ignition DIY Magnifier Optical Led Projection Lighting Lenses

Fresnel lenses for led lens Spotlight Stage lights Optical len magnifier Dimming Photography D20mm F10-50mm Customizable

100mm Round Fresnel Lens for LED Spotlight DIY Projector Optical PMMA Solar Condensor Plane Magnifier Focusing Thread Lens

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190x120mm Optical PMMA Plastic Fresnel Lens Focal Length 240mm DIY Projector Plane Magnifier,Solar concentrator Lens 1PC

Fresnel lens D46mm F28-60mm sample Flashlight led light Stage lights diy Projector Spotlight 3X magnification Customizable

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30x30mm Optical PMMA Square Fresnel Lens Focal Length 28mm 50mm 80mm DIY Projector Solar Condenser Condensing Lens Magnifier

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Fresnel lens D55mm F25mm sample 3 focal lengths Adjusting beam Stage lights Spotlight led light 3X magnification Customizable

D30mm Optical PMMA Plastic Spotlight Fresnel Lens for Stage Lamp Solar Concentrator Magnifier Thread lenses

1pc 50x50mm Optical Linear Fresnel Lens PMMA Focal Length 40mm Projector Plane Magnifier Solar Energy Concentrator

Fresnel lens D52mm F25mm sample 2 focal lengths for led light Stage lights Flashlight Spotlight 3X magnification Customizable

120X120mm Optical PMMA Solar Focus Fresnel Lens Spotlight lens Plane Magnifier Solar Condensing Lens Focal Length 100 150 240mm

1PC 20mm Dia Mini Round Optical PMMA Plastic Solar Fresnel Condensing Lens Focal Length 10mm Plastic Magnifier,Magnifying Glass

Projector fresnel lens diameter 130mm Fresnel lens focal length 50mm VR lens , magnifier lens, magnifying

40x40mm Mini Optical PMMA Plastic Solar Condensing Fresnel Lens Focal Length Plane Magnifier,Solar Energy Concentrator 2PCS

30mm Optical PMMA Round Fresnel Condensing Lens Focal Length 13 15 20 50mm Plane Magnifier Plastic Solar Concentrator

110mm PMMA Solar Focus Fresnel Lens Circular Spotlight Solar Condensing Magnifier Focal Length 60mm 120mm

1PC 140mm Round Plastic Fresnel Condensing Lens Focal Length 100 120 220mm Plane Magnifier Solar Concentrator LED Lens

55x55mmF70 fresnel lens 3" 4 focal lengths Stage light Spotlight Flashlight 3X magnification High transmittance Customizable

Plano Convex Lens Diameter 80mm K9 Optical Glass Lens Focal Length 200mm Spotlight Imaging Experiment Stage Lights Convex Lens

155mm Optical PMMA Solar Focus Fresnel Lens Spotlight lens Plane Magnifying Glass Solar Condensing Lens Focal Length 55mm 200mm

Round Glass Spotlight Fresnel Lens Diameter 50mm EFL40mm Threaded for Stage Lamp Magnifier Accept Customization

Round Glass Spotlight D80mmF50mm D50mmF40mm Fresnel Lens for Stage Lamp Magnifier Threaded Accept Customization

Fresnel Lens Round Glass Spotlight D50 80 112 130 150 175 200 250mm for Stage Lamp Magnifier Threaded Adequate Inventory

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