Magifier Case
In case of disaster or survival in an emergency, it is always a good idea to have several ways to start a fire with you at all weather. May Short Matches or a lighter could leak or fail. The Fresnel lens is a flat credit card size magnifier which is particularly useful because it is small enough to fit in a wallet, purse or fanny pack survival kit. It can be carried in your car, back kit emergency kit or a survival kit wilderness of any shape or size. The lens is a versatile tool that can be used to read the small print which makes it very convenient for us older, to magnify the flowers for identification, read a map or start a fire. The Fresnel lens was invented in 1822 by Augustin Fresnel (1788-1827). Original Fresnel lens was first used in a lighthouse on a river. In the last forty years or so, with the advances in plastic optical quality, and compression techniques and injection molding lenses were small, cheap and easy to carry with you.
The ease of starting a fire with a magnifying fresnel lens map is similar to regular use a magnifying glass. You can find or carry a small amount of dry, fluffy tinder, such as dried bark of a dead Cottonwood trees dry grass, the grass rope, and even bits of cotton from an old sheet, if they are separated into individual fibers. Then focusing sunlight through the lens on the tinder to start brewing it. You will see a bright point of the sun and focusing on any task you give the more intense heat and light the fire quickly. When you have an ember, and then gently blow on it to make it grow hotter until it finally erupted in flames. Magnifying Card will only work when the sun shines, they may not produce enough heat to light a fire on a cloudy day, but they may save your matches and bail you start a fire, and they are permanent. Dry the contest can be found or made and the lens will work equally well dry or wet to allow to fall into a river will not affect it.
The credit card size Fresnel Lens Fire Starter is a great back Light-up fire and will fit almost anywhere. It is small, flat, light and cheap. A little practice is necessary to start fire. You need to focus light from a small point, and of course, you need a sunny day for it to work. If you have already started something brewing with a magnifying glass when you were a kid, you get the idea and see how it can be easy to do. We do not recommend Fresnel lens as a primary fire starting tools, but as an addition to a kit already provided. It is so easy to carry with you and a precious tool in its own right. The small lens that we advocate is a Fresnel lens is made of plastic optical is.4mm think and weighs 5.5 grams less than one quarter ounce. In short, it is the size of a thin credit card. The Fresnel lens Fire Starter is shipped with a protective case red
We have been teaching survival since early boyhood and have developed a survival website to show others how to survive in virtually any disaster man made or otherwise. We show you how to build survival kits, first aid kits and find water to live on in your own home in an emergency. With recommended supplies and tools for your auto and home to help you survive at home or on the road. You can find us and the information you need at http://www.2012-disaster-preparation.com/
I-Vu Electronic Zoom Magnifier. Hand Held Zoom Camera with Video Display.
