7" x 10.3" Premium Grade Fresnel Lens Page Magnifier - Fire

7" x 10.3" Premium Grade Fresnel Lens Page Magnifier - Fire Starter • Solar Oven • DIY Projection TV Plans by Cz Garden Supply (6 Pack)
- Fresnel Lenses - Size: 7" x 10" Page Magnifier
- Lightweight, flexible, durable, unbreakable PVC
- Visual Aid -- Great for reading small text, DIY SOLAR COOKING, DIY SOLAR HEATER, and DIY 100" PROJECTION TV
- Greenhouse & Garden Use - Identify pests, plant deficiencies, etc.
- Only available from Cz Garden Supply (TM), USPTO and Amazon Brand Registry Protected
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.
Country USA
Brand Cz Garden Supply
Manufacturer Cz Garden Supply
Binding Office Product
ItemPartNumber CzFL7x10_6pk
Size 5 pack
UPCs 885556359617
EANs 0700987222357
ReleaseDate 0000-00-00

Country	USA
Brand	Cz Garden Supply
Manufacturer	Cz Garden Supply
Binding	Office Product
ItemPartNumber	CzFL7x10_6pk
Size	5 pack
UPCs	885556359617
EANs	0700987222357
ReleaseDate	0000-00-00

7" x 10.3" Premium Grade Fresnel Lens Page Magnifier - Fire Starter • Solar Oven • DIY Projection TV Plans by Cz Garden Supply (6 Pack)

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