No imageJeebel✓Charts & PostersJeebel Periodic Table of Real Elements - Acrylic Periodic Table with 83 Real Element Samples - Periodic Table for Teaching Tool, Crafts, Creative Gift$49.49View
PATIKIL✓OpticsPATIKIL 13mm LED Convex Lens, 10 Pack 30 Degree Beam Angle Acrylic LED Optical Convex Condenser Lens for 1W 3W LED Lamp Beads Infrared Cameras, Transparent$8.52View
PATIKIL✓OpticsPATIKIL 13mm LED Convex Lens, 10 Pack 15 Degree Beam Angle Acrylic LED Optical Convex Condenser Lens for 1W 3W LED Lamp Beads Infrared Cameras, Transparent$8.70View
PATIKIL✓OpticsPATIKIL 13mm LED Convex Lens, 20 Pack 15 Degree Beam Angle Acrylic LED Optical Convex Condenser Lens for 1W 3W LED Lamp Beads Infrared Cameras, Transparent$11.21View
PATIKIL✓OpticsPATIKIL 0.4" (10mm) Focal Length Double Convex and Concave Lens Set, Glass Optically Polished Round Edges Lens for Physics Experiment Classroom, Clear$10.02View
PATIKIL✓OpticsPATIKIL 12" (300mm) Focal Length Flat Convex Lens, 50mm Diameter 4mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear$7.78View
No imagePATIKIL✓OpticsPATIKIL 3" (75mm) Focal Length Double Concave Lens, 2 Pack 30mm Diameter 4mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear$12.41View
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PATIKIL✓OpticsPATIKIL 4" (100mm) Focal Length Double Concave Lens, 40mm Diameter 6mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear$11.87View
PATIKIL✓OpticsPATIKIL 2" (50mm) Focal Length Double Convex Lens, 30mm Diameter 5mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear$10.81View
No imagePATIKIL✓OpticsPATIKIL 4" (100mm) Focal Length Double Concave Lens, 2 Pack 40mm Diameter 6mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear$13.45View
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PATIKIL✓OpticsPATIKIL 6" (150mm) Focal Length Double Concave Lens, 50mm Diameter 6mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear$11.47View
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PATIKIL✓OpticsPATIKIL 4" (100mm) Focal Length Double Convex Lens, 2 Pack 50mm Diameter 9mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear$11.47View
PATIKIL✓OpticsPATIKIL 2" (50mm) Focal Length Double Convex Lens, 2 Pack 30mm Diameter 5mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear$9.49View
PATIKIL✓OpticsPATIKIL 12" (300mm) Focal Length Flat Convex Lens, 2 Pack 50mm Diameter 4mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear$9.63View
PATIKIL✓OpticsPATIKIL 6" (150mm) Focal Length Double Concave Lens, 2 Pack 50mm Diameter 6mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear$11.22View
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Nacnic✓Charts & PostersNacnic Upper Body Posters. Medical Vintage Style Illustrations of Anatomy, Body Parts, Bones and Muscles. Aesthetic Illustrations for Interior Design and Decoration. A4 & A3.$35.00View
