$1.25
$2.99
These credit card sized Fresnel lenses are easy and convenient to use.
A Fresnel lens works by focusing all the sunlight passing through it into a tiny, burning spot. Magnification power has nothing to do with the intensity of that spot only its distance from the lens. What does affect the intensity of the spot is the size of the lens. More surface area means more sunlight available to focus.
These have plenty of surface area to produce a blindingly hot spot that will smolder most natural tinder sources, which can then be blown into flame.
This is very old video demonstrating how to light a fire with a fresnel lens... and rabbit poop.
How long does shipping take?
Standard shipping typically takes 7-14 business days. You'll receive tracking information within 1-2 business days after placing your order. Expedited shipping options are available at checkout.
What's your return policy?
We accept returns on unused items within 30 days of delivery. Items must be in original condition with all tags attached. Please contact us to initiate a return. View our complete return policy.
Do you ship internationally?
Yes! We ship to most countries worldwide. International shipping typically takes 10-21 business days. Please note that customs fees and import duties may apply depending on your country's regulations.
Is this item currently in stock?
Yes! All items showing the "Add to Cart" button are in stock and ready to ship. We process orders within 1-2 business days. If an item is out of stock, it will show as "Sold Out" on the product page.
Can I change or cancel my order?
Orders can be modified or cancelled within 24 hours of placement. Please contact us immediately at info@pnwsurvivalgames.com or use our contact form. Once an order has shipped, we cannot make changes.
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