8.3" x 11.75" LARGE 3X Fresnel Lens FULL PAGE Magnifier -- Solar Oven/DIY Projection TV PLANS (1 pac

Product Description

Fresnel lenses are most often used in light gathering applications, such as condenser systems or emitter/detector setups. Fresnel lenses can also be used as magnifiers or projection lenses. These lenses are also great for enlarging fine print in books, magazines, maps, telephone directories, recipes, etc. This can really be a great and creative gift to children as a toy and those who need visual aid. This fresnel lens is also very good for experiments of gathering solar energy. Thanks to its large size, it usually can start a fire within seconds on a normal sunny day. I personally can use it to start melting an aluminum can around 45 seconds under sunshine. Try it your way to boil a bottle of water, start a camp fire, or build a water heat pipe, etc. - Link, user name & password for the 6 plans will be emailed to you.

Features

• 1 PIECE PREMIUM FRESNEL LENS SET includes 1 LARGE 8.3" x 11.75" magnifying sheet
• MADE OF PVC THAT WON'T BREAK. Drop these and they just bounce. No shattering glass. It's lightweight, flexible, and very durable. You will find unlimited uses for these lenses for years to come. It's amazing how much easier and more interesting they make everyday life.
• UNLIMITED USES! Some customer make their own DIY 100 inch Protection TV. Wow! Look for tiny insects impacting your garden, make it easier to read newspapers and magazines, enlarge text and graphics on laptop, phone, tablet, see fine details on maps, etc. (it's best to place these lenses a few inches from the object you're looking at)
• 100% MONEY BACK GUARANTEE ensures this will quickly become your favorite no-risk purchase. Many people are stocking up with multiple sets so they have a set at home, one in the car, and another at work. HURRY AND BUY NOW!This makes a great birthday present, holiday gift, and anniversary gift. Wonderful for friends, family and co-workers.
• Only available from Cz Garden Supply (TM), USPTO and Amazon Brand Registry Protected

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