Diameter 12mm, Focal Length 15.2mm Biconvex Lens, Thickness 3mm, H-K9L Glass Material, No Coating, Optical Physics Experiment

Diameter 12mm, Focal Length 15.2mm Biconvex Lens, Thickness 3mm, H-K9L Glass Material, No Coating, Optical Physics Experiment
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sku: 1005003763982640
$2.59
Shipping from: China
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