DIY sun concentrates square fresnel lens solar 300mm diameter magnifying lens

DIY sun concentrates square fresnel lens solar 300mm diameter magnifying lens
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sku: 33010761230
$13.80
Shipping from: China
   Technical Details
Brand Name: TDDBSK
diameter: 300mm
Focal Length: 120/160/200/220/260/360/400/2000mm
Material: PMMA
Model Number: KS-0531-41
Name: High quality spot fresnel lens solar fresnel lens
Packing: 1PC/poly bag
Shape: Meniscus
Structure: Plano-concave
Thickness: 2mm
Thread distance: 0.5mm
Usage: Optical
Weight: 100G
   Price history chart & currency exchange rate

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