The Magnifying Glass Card Fire Starter is a must-have tool for outdoor enthusiasts and survivalists. Compact and lightweight, this Fresnel lens solar igniter uses the power of the sun to start a fire, making it an eco-friendly and reliable choice for camping, picnics, hiking, or emergency situations. No need for matches or lighters—simply focus sunlight through the lens to ignite dry tinder.
Its convenient credit card-sized design makes it easy to slip into your wallet, survival kit, or backpack, ensuring you're always prepared. Whether you're out in the wild or enjoying a picnic, this solar concentrator provides a quick and efficient way to start a fire.
Features:
Specifications:
Important note, be sure to read before buying
Using a Fresnel lens to start a fire has relatively high requirements on weather, temperature, and kindling. Fire in the wild requires a certain amount of patience. It is recommended to wear sunglasses when using to avoid looking directly at strong light for a long time.
Product List
Fresnel lens*1
Storage sleeve*1
Instructions for use
In operation, the concentric (non-smooth) side of the lens faces the sun. Or look at the logo, the side with the word "UP" faces the sun.

Fresnel lens characteristics
The Fresnel lens has a circle of concentric circles on the front and a smooth surface on the reverse, with a thickness of 1.8mm, and the edge and center have the same thickness.



