HOW MAKE A FIRE WITH MAGNIFIER?
1.Collect flammable materials such as newspapers.
2.In addition to the flammable materials you choose, other things must not be ignited. It can be used to create fire on concrete grounds, or on soils with no vegetation nearby, or where bricks and stones are piled up.
3.Take a small piece of dry wood and put it in the corner of the newspaper you want to ignite.
4.Hold the magnifying glass under the sun, aim the light at the newspaper, and adjust the mirror so that the light spot on the newspaper is as small as possible.
5.The smaller the spot, the faster it will burn.be patient. The firing time ranges from a few hours to several seconds at different sunlight levels.
6.The fire ignites the newspaper. After you have obtained the fire, you can put out the fire in the newspaper. You can also pour water to extinguish the fire.
7.Make sure the area where the flameout is not burned or burned.
Flat magnifier firing method
Flat magnifiers can also produce fire. The magnifier, like a cardboard, is a rectangle. Although the magnification is not as much as a traditional magnifier, the surface area is large and the efficiency is higher (more solar energy is collected).
Keep light spots as small as possible. The light point here is different from the above method. It is rectangular. You can adjust the angle of the mirror to make the light spot to be as small as possible.
The magnifier is smooth on one side and rough on one side, with a smooth side facing flammable materials such as newspapers.
Do not look directly at the eyes. This magnifier can gather very strong sunlight, two or three times stronger than traditional magnifiers. Never look directly at the gathered light.
Gather light until it catches fire. Then remove the source of fire (wood chips) and put out the fire.
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