310mm Large Optical PMMA Plastic Solar Fresnel Lens Big Solar Condensing Lens Focal Length 220mm 600mm DIY Projector

310mm Large Optical PMMA Plastic Solar Fresnel Lens Big Solar Condensing Lens Focal Length 220mm 600mm DIY Projector
thumb
thumb
thumb
thumb
thumb
thumb
sku: 4000423034777
$18.75
Shipping from: China
   Price history chart & currency exchange rate

Customers also viewed