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Plano Convex Cylindrical Lens Ray Diagram Square 60x 30mm Lens Mirror Optical Experiment Focusing Beam Long Focal Length1000mm

Plano Convex Cylindrical Lens Ray Diagram Square 60x 30mm Lens Mirror Optical Experiment Focusing Beam Long Focal Length1000mm

Plano Convex Cylindrical Lens Ray Diagram Square 60x 30mm Lens Mirror Optical Experiment Focusing Beam Long Focal Length1000mm

Plano Convex Cylindrical Lens Ray Diagram Square 60x 30mm Lens Mirror Optical Experiment Focusing Beam Long Focal Length1000mm

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