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K9 Optical Glass Lens Plano Convex Lens Diameter 28.6mm Convex lens Focal length 20.4mm Spotlight Imaging Experiment Stage Light

K9 Plano Convex Lens Diameter 8mm Focal Length F = 9.7mm AR@400-700nm Focusing Imaging Precision Optical Element

K9 Plano Convex Lens D6mm, F = 30mm Focal Length Imaging Optical Experiment Is Not Coated

100mm Large K9 Optical Glass Focal Length 510mm Plano Convex Aspherical Lens Imaging Loupe Magnifying Lenses Focusing Lentes

K9 Plano Convex Lens Diameter 6mm Focal Length = 30mm Focal Length Imaging Optical Experiment Can Be Customized

1PC 10mm MIni K9 Optical Glass Precison Optics Component Plano Convex FocaL Length 50mm AR 400-700nm Coating Flat Convex Lentes

100mm Plano-convex K9 Optical Glass Focal Length 510mm Plano Convex Lens Focus imaging Magnifying Glass Lens

K9 Optical Glass Lens Plano Convex Lens Diameter 28.6mm Convex lens Focal length 20.4mm Spotlight Imaging Experiment Stage Light

2PCS K9 Optical Glass Plano Convex Lens Diameter 27.4mm Focal Length 57.7mm Focusing Aspherical Imaging Magnifying Lentes

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K9 Plano-convex Lens, Focus Imaging, Diameter 24mm, Focal Length 35mm Optical Lens/optical Element/precision Optical Lens

Optical K9 Plano Convex Lens Focusing Imaging Diameter 8mm Focal Length = 10mm

80mm Large K9 Optical Glass Aspherical Focal Length 202mm LED Plano Convex Aspheric Magnifying Glass Lenses Uncoated

K9 Plano Convex Lens Diameter 6 Mm, Focal Length 9.65 Mm, BK7 Optical Experiment Focus Imaging Can Be Customized

K9 Plano-Convex Lens D30mm F=35mm AR400-700nm Optical Lens/optical Element/precision Optical Lens

K9 Plano-convex Lens, Diameter 20mm, Focal Length F=35mm, Optical Lens/optical Element/precision Optical Lens

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K9 Plano-Convex Lens Focus Imaging, Diameter 34mm, Focal Length F=326mm Optical Lens/optical Element/precision Optical Lens

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Plano Convex Square cylindrical lens size 28X12mm ,Focal 30mm Optics K9 Glass Customized lenses Diagram

K9 Plano-Convex Cylindrical Lens Square Size 60x 30mm Lens Optical Experiment Focusing Beam Focal Length50/1000mm

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Plano Convex Square cylindrical lens size 28X12mm ,Focal 30mm Optics K9 Glass Customized lenses Diagram

Plano Convex Square cylindrical lens size 28X12mm ,Focal 30mm Optics K9 Glass Customized lenses Diagram

Plano Convex Square cylindrical lens size 28X12mm ,Focal 30mm Optics K9 Glass Customized lenses Diagram

Plano Convex Square cylindrical lens size 28X12mm ,Focal 30mm Optics K9 Glass Customized lenses Diagram

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