K9 Plano Convex Diameter 31mm Focal Length 54.92mm Optical Film Plano Convex Laser Optical Lens Optical Laser Achromatic Lens

K9 Plano Convex Diameter 31mm Focal Length 54.92mm Optical Film Plano Convex Laser Optical Lens Optical Laser Achromatic Lens

K9 Plano Convex Diameter 31mm Focal Length 54.92mm Optical Film Plano Convex Laser Optical Lens Optical Laser Achromatic Lens

2pcs 31mm Diameter K9 Optical Glass Focal Length 50mm Plano Convex Glass Lens with Double Sides Coated Film

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Plano Convex Lens Optical Glass Lenses BK7 Diameter 31mm Focal 54.92mm H-K9LFocusing Lenes Spherical with Coating 420-760nm

Plano Convex Lens Optical Glass Lenses BK7 Diameter 31mm Focal 54.92mm H-K9LFocusing Lenes Spherical with Coating 420-760nm

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

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Optical Plano-Convex Focusing Lens Diameter 23mm Focal Length 60mm Center Thickness 4mm Coating 1064nm K9 Glass Lenses

H-K9 Diameter 8mm , Focal Length 11mm Plano-convex Glass Lenses Optical Lens Manufacturer Custom Glass Focusing Lens

Optical Glass Plano Convex Lens Diameter 42mm Focal Length 40mm K9 Magnifying Glass

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Optical Glass Plano Convex Lens Diameter 42mm Focal Length 63mm K9 Magnifying Glass

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K9 Plano-convex Focusing Lens Laser YAG Diameter 25.4mm Focal Length 50mm Both Sides AR1064nm

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K9 Plano convex lens Diameter 30 Focal 30 40 50 60 80 100mm Plano Optical Glass Manufacturer Custom Quartz Glass Focusing Lens

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K9 plano-convex lens diameter 12.7mm focal length F12.7mm F25mm F38mm F50mm

Near-infrared Coated Lens K9 Plano-convex Lens Diameter 14mm, Focal Length 20mm, Coating 1050-1700nm

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