Physical Optics Experiment Set Triangular Prism Laser Lights Convex Concave Lens Set Child Gift Toy Science Equipment

Physical Optics Experiment Set Triangular Prism Laser Lights Convex Concave Lens Set Child Gift Toy Science Equipment
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sku: 33012864773
$22.16
Shipping from: China
   Technical Details
Brand Name: OOTDTY
Model Number: Optical Concave Convex Lens
Structure: Plano-concave
Usage: Optical
   Price history chart & currency exchange rate

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