Ultraviolet quartz plane-convex lens diameter 34mm focal length F=55mm optical focusing imaging

K9 Plane Convex Lens Focusing Imaging Diameter 12.7mm Focal Length F = 15mm Precision Optical Element

JGS1 UV Quartz Plano Convex Lens Diameter D = 7mm Focal Length F = 8mm Focusing Imaging

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

JGS1 double Convex Lens Ultraviolet Quartz Lens diameter 30mm focal length F=70mm focal length Imaging

Optical K9 Plane Convex Lens Focusing Experiment Imaging Diameter 12mm Focal Length 40mm

K9 Plane Convex Lens Diameter 12.7mm Focal Length F = 210mm Precision Optical Element

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Optical K9 Biconvex Lens Focusing Imaging Diameter 6 Mm Focal Length = 10 Mm

Custom Plano Convex Lens Glass Optical Glass Lens Focusing Lens for Optical Laboratory Diameter 25.4MM Focal Length 76.2MM

K9 Flat Convex Lens Diameter D8mm F = 18mm Focusing Imaging Precision Optical Element

K9 Biconvex Lens, Focusing Imaging Diameter 25.4mm, Focal Length F=36.41mm, Double-sided Visible Light Antireflection Coating

K9 Plano-convex Lens Diameter 12.7mm Focal Length 19.6mm Focus Imaging Precision Optical Element Convex Lens

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Diameter 30 mm with Focal length 100 mm Plano-convex focusing lens composite laser cutting machine

Diameter 30 mm with Focal length 150 mm Plano-convex focusing lens composite for laser cutting machine

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Diameter 28 mm with Focal length 150 mm Plano-convex focusing lens composite laser cutting machine

Diameter 28 mm with Focal length 125 mm Plano-convex focusing lens composite laser cutting machine

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Focusing Lens Imported Quartz JGS1 Focusing Lens Plano-convex 1064nmAR Diameter 34mm

K9 Plano Convex Lens Focusing Imaging Diameter 4mm, Focusing 15mm

Flat-convex Lens Diameter 47mm Focal Length 80mm Achromatic Imaging Experiment Stage Lamp Magnifying Glass Convex Lens

10pcs K9 Glass Laser Lens φ 10mm Plane Convex Focusing Lens Focal Length 25mm / 30mm/ 45mm

10pcs K9 Glass Laser Lens φ 10mm Plane Convex Focusing Lens Focal Length 25mm / 30mm/ 45mm

Flat-convex Lens Diameter 47mm Focal Length 80mm Achromatic Imaging Experiment Stage Lamp Magnifying Glass Convex Lens

200x Biconvex Lens Set, Glass Lens Bi-Convex 34mm Diameter 45mm Focal Length Lens for DIY Google Cardboard VR

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