High quality Led lens 20mm 60 deg Concave bead surface, without holder, high power lens

High quality Led lens 20mm 60 deg Concave bead surface, without holder, high power lens
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sku: 778168761
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$2.10
Shipping from: China
   Technical Details
Brand Name: YAJIAMEI
Material: PMMA
Model Number: YJM-20-60
Shape: Plano
Structure: tapered
Usage: Optical
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