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FRESNEL LENS 7x10 DIY TV PROJECTION SOLAR OVEN BUY3GET1FREE

US $5.48
Condition:
New
More than 10 available / 1,032 sold
This one's trending. 1032 have already sold.
Breathe easy. Returns accepted.
Shipping:
Free Standard Shipping. See detailsfor shipping
Located in: FAST SHIPPING, United States
Delivery:
Estimated between Wed, May 1 and Mon, May 6 to 43230
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Buyer pays for return shipping. See details- for more information about returns
Payments:
      
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eBay item number:321553288259
Last updated on Feb 02, 2022 18:43:40 PSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Type
7inx10in
Brand
Solar
UPC
068488008284

Item description from the seller

bobinflorida678

bobinflorida678

100% positive feedback
14K items sold
Joined Jan 2004

Detailed seller ratings

Average for the last 12 months

Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
4.9

Seller feedback (4,691)

e***e (524)- Feedback left by buyer.
Past 6 months
Verified purchase
Great product fast shipping. Worked like a charm
d***i (467)- Feedback left by buyer.
Past 6 months
Verified purchase
works well and easy to use.
r***- (286)- Feedback left by buyer.
Past 6 months
Verified purchase
Great introductory fresnel lens!
See all feedback

Product ratings and reviews

4.8
36 product ratings
  • 30 users rated this 5 out of 5 stars
  • 5 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Top favorable review

    Think about what you are doing with this lense at all times.

    The lens will diffinately cause damage to anything you concentrate sunlight on, I purchased it to see what it could do and it is much better than a magnifing glass.... I just wonder what something ten or a hundred times as big would do.... how about a one mile square lens orbiting three hundred miles overhead able to focus on a tank or aircraft for a couple of seconds. Even this small lens in the wrong hands or left in the wrong location could cause damage or injury, I punched holes through green leafs in just a second or so of focused sunlight.

    Verified purchase: YesCondition: NewSold by: bobinflorida678

  • Great lens, many uses

    These lenses are so much fun, there are so many things you can do with them. I home school my kids and I bought several brands and this is my favorite. We made solar ovens, used the lenses to burn letters into wood and started campfires instantly with these. They also make great reading lenses when using with a book. Very happy!

    Verified purchase: YesCondition: NewSold by: bobinflorida678

  • This is simplicity from a piece of plastic

    What if i told you that i have something that can burn ROCKS , literally glow the rocks hot, make any picture 4d, project a large tv screen and melt glue things together? Wouldn't you be surprised, who ever in the world came up with fresnel lenses is a stinking genius, like THIS IS SOMETHING SO AMAZING TO HAVE!! i recommend you HAVE ONE BECAUSE YOUR MISSING OUT ON THE FUN!! made things alot funner than a magnifying glass that breaks!

    Condition: NewSold by: bobinflorida678

  • Great magnification

    This fresnel lens (8.5"x11") has great magnifying capability. I first thought that I would use it to augment the output of solar cells in my solar tracker, but it is so powerful that it would burn the solar cells. However, I now use it as pr an emergency means of starting up a fire in the event of a calamity. The lens was adequately packed and arrived promptly. Works great.

    Verified purchase: YesCondition: NewSold by: bobinflorida678

  • As advertised

    Thin, easy to pack, great to have in case you're stranded if you have sunlight.

    Verified purchase: YesCondition: NewSold by: bobinflorida678