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Fresnel Acrylic Magnifier Heating Education Review

1

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Very good

Revainrating 4 out of 5  
Rating 
4.0
🔭 Optics, 🧬 Science Education

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Description of Fresnel Acrylic Magnifier Heating Education

Diameter 300mm(11.81") with different options on focal length. Thickness: 2mm, Material: PMMA(acrylic). Great for Visual Aid education, Solar heating experiment, Solar Cooking outside, DIY Solar concentrator, Scientific Research, Magnifying. High light transmittance, High efficiency in focusing, High precision. We are professional maker for high-precision fresnel lenses.

Reviews

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Type of review

Revainrating 4 out of 5

A handy tool for those preparing for the end of the world or just for those who love camping.

Simple, light and flexible. By focusing on a piece of crushed pine, even in mid-March, when the sun wasn't even at its highest that day, I was able to create a flame in a matter of seconds. Potentially very useful in an emergency. Of course, it also increases the odds well!

Pros
  • Ideal for visual aid, solar heating experiments, outdoor cooking, DIY solar concentrator, scientific research, magnification.
Cons
  • I don't remember, but there was something