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Meniscus Lens Diameter 8mm Focal Length 50.2mm Glass Optical Lens Optical Glass Meniscus Spherical Plano Lens

Meniscus Lens Diameter 8mm Focal Length 50.2mm Glass Optical Lens Optical Glass Meniscus Spherical Plano Lens

Meniscus Lens Optical Glass K9 Material Diameter 8mm Focal Length 50.2mm Prism Lens Customization

Meniscus Lens Diameter 10mm Focal Length -18.2mm Spherical Glass Lens Optical Lens Onvex Lens and Meniscus Lens with Coating

Meniscus Lens Diameter 28mm Focal Length -89.14mm Optical Glass K9 Meniscus Spherical Plano Concave Lens

Meniscus Lens Diameter 28mm Focal Length -89.14mm Optical Glass K9 Meniscus Spherical Plano Concave Lens

Meniscus Lens Diameter 10mm Focal Length -18.2mm Spherical Glass Lens Optical Lens Onvex Lens and Meniscus Lens with Coating

Meniscus Lens Diameter 28mm Focal Length -89.14mm Optical Glass K9 Meniscus Spherical Plano Concave Lens

Meniscus Lens Diameter 10mm Focal Length -18.2mm Spherical Glass Lens Optical Lens Onvex Lens and Meniscus Lens with Coating

K9 Plano Convex Diameter 25mm Focal Length 50mm Coated Optical Film Spherical Glass Convex Lens Optical Plano Convex Glass Lens

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K9 Plano-convex Hemispherical Lens Diameter 12.5mm Focal Length 46.7mm Coated Optical Film Spherical Glass Plano-convex Lenses

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Plano Convex Glass Lens Diameter 10mm , Focal 14.8mm H-K9L Optical Glass BK7 Lenses Focusing Spherical High-quality Customizable

K9 Plano-convex Lens Diameter 6mm,Focal Length 24.2mm Optical Glass Lenses

Meniscus Lens Optical H-ZBAF3 Glass Lenses 35mm Diameter,69.2mm Focal Length ,optical Lens Coated 400-700nm for Experiment

Meniscus lens diameter 35mm focal length 69.2mm Optical Lenses Meniscus Spherical Lens Laser Mirror Optical Lenses

K9 Plano Convex Diameter 27.4mm Focal Length 57.75mm Optical Film Plano Convex Laser Clear Optical Glass Spherical Convex Lens

K9 Plano Convex Diameter 50mm Focal Length 113mm Optical Film Optical Spherical Plano Convex Lens

K9 Plano-convex Lens Diameter 6mm Focal Length 24.2mm Coated Optical Film Optical Refractor Telescope Objective Lens

Optical Lens Focusing Experiment Diameter 30mm Focal Length 118mm Curvature Radius 10.2mm Plano-convex UV Fused Silica Lens

K9 Plano-concave Lens Diameter 16mm Focal Length -23.32mm Customize Spherical Lens, Plano-concave Lens for Optical Instruments

K9 Plano-convex Lens Diameter 6mm Focal Length 5.89mm Coated Optical Film Spherical Convex Lens Optical Objective Lens

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