Parallel Lens Kit - 6 Piece Convex Lens Optical Experiment Set Ferric Chloride For PCB Etching 7v 1000mAH/1200mAH lithium-polymer Rechargeable battery

7v 1000mAH/1200mAH  lithium-polymer Rechargeable battery

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Parallel Lens Kit - 6 Piece Convex Lens Optical Experiment Set Ferric Chloride For PCB Etching 7v 1000mAH/1200mAH lithium-polymer Rechargeable batteryParallel Lens Kit 6 Piece Convex Lens Optical Experiment Set The Parallel Lens Kit is a comprehensive set of 6 convex lenses designed for optical experiments and educational purposes. Perfect for students, teachers, and hobbyists, this kit helps demonstrate fundamental optical properties such as refraction, focal length, and image formation. The set also includes high quality optical prism glass for enhanced learning. Key Features of the Convex Lens