🔍
30x30 Small Optical PMMA Plastic Fresnel Lens Solar Focal Length 28mm DIY Projector Lens Plane Magnifier,solar Concentrator

👍: 100.0%

30x30 Small Optical PMMA Plastic Fresnel Lens Solar Focal Length 28mm DIY Projector Lens Plane Magnifier,solar Concentrator

$1.7

2.27

30x30 Small Optical PMMA Plastic Fresnel Lens Solar Focal Length 28mm DIY Projector Lens Plane Magnifier,solar Concentrator

👍: 0.0%

30x30 Small Optical PMMA Plastic Fresnel Lens Solar Focal Length 28mm DIY Projector Lens Plane Magnifier,solar Concentrator

$1.85

2.50

1

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