Fresnel lenses are great as reading aids, magnifiers or for use in DIY projection projects. This lens is great for reading fine print in books, magazines, menus, maps, telephone directories, etc. Makes a great gift for those who need a visual aid. They can also be used for light duty solar such as heating water and solar furnace projects and more. Measures 7.00" x 10.25" (Inches). Material: Optical PVC. Magnification: 3X. Quantity: Pack of 5.
Buy 5 Fresnel Lenses - Magnifier, Reading Aid + Solar Oven + DIY Projection TV Projects by Cz Garden Supply at amazon
- Amazon Sales Rank: #3303 in Office Product
- Brand: Cz Garden Supply
- Dimensions: 10.00" h x
.2" w x
7.00" l,
Features
- 5 Pack - Lightweight, Flexible, Durable, Unbreakable PVC
- Great for DIY SOLAR COOKING, DIY SOLAR HEATER, and DIY 100” PROJECTION TV
- Lightweight, flexible, durable, unbreakable PVC
- Lot of 5 Fresnel Lenses
- Visual Aid -- Great for reading small text
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