Flat Convex Lens Diameter 42 Focal Length 63mm Focusing Imaging Convex Lens

K9 glass Double Convex Lens Diameter 23 Focal Length 30mm Focusing Imaging Experiment Convex Lens

K9 Glass Flat Convex Lenses Diameter 70mm Focal Length 100mm for Spotlight Imaging Experiments Convex Lens

Flat Convex Lens Diameter 25.5, Focal Length 30mm, Optical Glass Lens

Flat Convex Lens Diameter 80mm Focal Length 170mm Optical Convex Lens

K9 Flat Convex Lens Diameter 25.4mm Without Coating, Wavelength 350 Nm-2UM-optical Focusing Beam Expanding Collimator

Double Convex Lens Optical Glass Lens Diameter 50 Focal Length 50mm

K9 Flat Convex Lens Diameter D8.7mm Focal Length F = 11mm Focusing Imaging Precision Optical Element

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

K9 Plano Convex Lens Diameter = 7mm, Focal Length = 7.8mm Focusing Imaging

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

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

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

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

Biconvex lens diameter 6 focal length 7.65mm focusing imaging experiment stage lamp magnifying glass custom convex lens

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

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

K9 plano-convex lens diameter 7mm focal length 7.8mm focusing imaging

Biconvex Diameter 54mm Focal Length 91mm Optical Glass Custom Condensed Light Imaging Experiment Optical Convex Lens

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

Biconvex Diameter 44mm Focal Length 85mm Optical Glass Custom Condensed Light Imaging Experiment Optical Convex Lens

Custom Optical High-quality Glass 5mm Diameter Focal Length 7.55mm H-K9L Laser Plano-convex Focusing Lens

Biconvex Diameter 57mm Focal Length 90mm Optical Glass Custom Condensed Light Imaging Experiment Optical Convex Lens

2PCS Diameter 30mm 35mm Focal Length 45 55mm LED Plano Convex Lens Optical Glass Lens Lamps LED Car Lights Focusing Flashlights

Plano Convex Lens Diameter 80mm K9 Optical Glass Lens Focal Length 200mm Spotlight Imaging Experiment Stage Lights Convex Lens

Biconvex Diameter 49mm Focal Length 70mm Optical Glass Custom Condensed Light Imaging Experiment Optical Convex Lens

Biconvex Diameter 60mm Focal Length 133mm Optical Glass Custom Condensed Light Imaging Experiment Optical Convex Lens

Biconvex Diameter 48.8mm Focal Length 90mm Optical Glass Custom Condensed Light Imaging Experiment Optical Convex Lens

Biconvex Diameter 48mm Focal Length 85mm Optical Glass Custom Condensed Light Imaging Experiment Optical Convex Lens

5mm Diameter Focal Length 7.55mm H-K9L Optical Glass Plano-convex Focusing Lens

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