Fresnel Lens 1905

Fresnel Lens 1905 | Survival Supplies Australia

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Price: $3.30  incl. gst    Quantity:
Product Description

Fresnel Lenses have been used for many years to ignite a fire using the sun's heat. The weigh next to nothing, are no bigger or thicker than a business card, and are totally waterproof and flexible. Use them to magnify print, read maps or pick out splinters, they have heaps of uses when you get your imagination working. A great survival item to have in your wallet, bag or kit. A good backup secondary method for starting fires. Cost less than a coffee.

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