5pcs High Power LED Smooth Lens 49.3MM Plano-convex Lens Focusing Concentrating Optical Lens

5pcs High Power LED Smooth Lens 49.3MM Plano-convex Lens Focusing Concentrating Optical Lens

high power LED lens 49.3MM *14.6MM Plastic Plano-convex Lens, optical convex lens,Focusing flashlight lens

High quality, high power LED lens 40MM *15.3MM Plastic Plano-convex Lens, Focusing optical convex lens

High quality, high power LED lens 40MM *15.3MM Plastic Plano-convex Lens, Focusing optical convex lens

35 - 49.3mm Optical PMMA Plastic Focal Length LED Plano Convex Lens DIY Condensing Focusing Lens 1PC

5PCS 35 - 49.3mm Optical PMMA Plastic Focal Length LED Plano Convex Lens DIY Condensing Lens

D30mm Plano-Convex Lens Focusing and Concentrating High-precision K9 Material Multilayer AR Coating Optical Glass

Focusing and concentrating plano-convex lens, high-precision K9 material optical glass D25.4mm multilayer antireflection coating

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Optical Glass Material Plano-convex Focusing Lens Lens Diameter 17.3mm H-K9L Optical Experimental Material

Optical Glass Lens Plano-convex Lens Focusing Lens Diameter 17.3mm Focal Length 19.8mm Material H-K9L Surface quality 60-40

Optical Focusing Plano-convex Lens Diameter 12.7mm Focal Length 50.3mm UV Fused Silica Optical Experimental Glass Lens

Optical Glass Plano-convex Focusing Lens Diameter 23mm Center Thickness 4mm Edge Thickness 1.3mm 1064nm Experimental Laser Lens

Optical Glass Plano-convex Focusing Lens Diameter 17.3mm Curvature Radius 19.634mm Clear Aperture 16mm Experimental Element

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K9 material focusing and condensing plano-convex lens D12.7mm high precision optical glass multilayer antireflection coating

D12.7mm K9 material focusing and focusing plano-convex lens high-precision optical glass multilayer antireflection coating

Plano Convex Glass Lens Diameter 12mm , Focal 11.6mm H-K9L Optical Glass BK7 Lenses Focusing Spherical High-quality Customizable

K9 Optical Focusing Plano-convex Lens Visible Multi-layer Anti-reflection Diameter 3-6.3mm Scientific Research Experiment BK7

K9 Plano - convex Lens 25 25.4mm Uncoated Wavelength 350nm - 2mm Optical Focusing Beam Expanding Collimator

K9 Plano-Convex Lens 25mm BK7 Spherical Convex Lens Optical Experiment Focusing Lens Uncoated Long Focal Length

High-precision Quartz Material Pure White Glass Focusing Condenser 12.7mm Plano-convex Lens Brackets

K9 Plano-Convex Lens 25mm BK7 Spherical Convex Lens Optical Experiment Focusing Lens Uncoated Long Focal Length

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High-Precision Quartz Material Pure White Glass Focusing Condenser 12.7mm Plano-Convex Lens Brackets

Square 40mm K9 Plano-Convex Cylindrical Lens Focusing Beam Focal Length 250mm for Optical Experiment

Square 40mm K9 Plano-Convex Cylindrical Lens Focusing Beam Focal Length 250mm for Optical Experiment

Brackets with Quartz Plano-Convex Lens Pure White Glass High-Precision Focusing Condenser, 6mm Diameter

K9 Plano-Convex Lens 25mm BK7 Spherical Convex Lens Optical Experiment Focusing Lens Uncoated Long Focal Length

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