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Home/Stationery & Office Supplies/Office Supplies/Desk Accessories & Storage Products/Magnifying Glasses
1-Pack Large Fresnel Lens Diameter 500mm Focal Length 500mm Acrylic Large Fresnel Lenses for solar collecting,magnifying,cooking outside,solar heating,solar projector fire starter โ€” image 1
Magnifying GlassesSix Seasonsโœ“ In stock

1-Pack Large Fresnel Lens Diameter 500mm Focal Length 500mm Acrylic Large Fresnel Lenses for solar collecting,magnifying,cooking outside,solar heating,solar projector fire starter

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$442.99
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About this item
  • 1pcs large fresnel lens
  • Size:ฮฆ500mm, Focal length: 600mm, Thickness:3mm, Material:PMMA(acrylic)
  • Visual Aid for education - Great for Solar Concentrator, DIY Solar Heater, Solar Project, For Scientific Research
  • High light transmittance, High efficiency in focusing, Lightweight, Durable
  • Tips: Wear sunglasses when using, so that the light is not too strong to damage the eyes, In the sun will burn instantly, please pay attention to safety when using
Product details
Brand
Six Seasons
Model number
SSFNL-R500
Part number
SSFNL-R500
EAN
0714559056226

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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1-Pack Large Fresnel Lens Diameter 500mm Focal Length 500mm Acrylic Large Fresnel Lenses for solar collecting,magnifying,cooking outside,solar heating,solar projector fire starter | Bigamart