5.0 out of 5 stars with 1 reviews
10 Fresnel Lens -- Solar Oven + DIY Projection TV
List Price
$18.13
Our Price
$17.95
Savings
1% OFF
* Pricing Information Updated Less Then A Minute Ago
Fresnel lenses can be used as magnifiers or projection lenses. They are great for reading fine print in books, magazines, maps, telephone directories, recipes, etc. Makes a great gift for those who need a visual aid. They need to be elevated 4 to 6 inches from the page in order to magnify. These can also be used for light duty solar projects. Lens details: 7.00" x 10.25" Inches, Thickness: 0.4mm, Weight: 26 grams, Groove pitch: 0.3mm, Focal length: 300mm, Magnification: 3x, Material: optical PVC |
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Lot of 10 Fresnel Lenses
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Lightweight, flexible, durable PVC
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Visual Aid -- Great for reading small text
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Great for Light Duty Solar Projects such as DIY Solar Cooking and Heating
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Aids Presbyopia (diminished close vision that eventually effects EVERYONE)
Product Information Specifications for 10 Fresnel Lens -- Solar Oven + DIY Projection TV Below:
| Manufacturer | 10 Fresnel Lenses -Reading Aid, Solar Oven, DIY Pr |
| Brand | Generic |
| Units in Package | 1 |
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