2pcs 173*102mm Rectangle Optical PMMA Plastic Fresnel Lens Focal Length 200mm For 9 inch DIY Projector Solar concentrator

2pcs 173*102mm Rectangle Optical PMMA Plastic Fresnel Lens Focal Length 200mm For 9 inch DIY Projector Solar concentrator
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sku: 32660825135
$38.00
Shipping from: China
   Technical Details
Brand Name: NoEnName_Null
diameter: 173*102mm
Focal Length: 200/120mm
Material: PMMA
Model Number: MYlens-173*102F200/120
Shape: Plano
Structure: plane
Usage: Optical
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