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The Six Seasons 200ร200mm Fresnel Lens features a 210mm focal length and 3X magnification, crafted from lightweight PMMA acrylic. Designed for reading aid, physics education, and solar experiments, it delivers high light transmission (92%) and durable performance in a sleek, portable form factor.
| ASIN | B08XPM8PN5 |
| Best Sellers Rank | #338,198 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #253 in Science Classroom Optics Kits |
| Brand | Six Seasons |
| Brand Name | Six Seasons |
| Color | Clear |
| Customer Reviews | 4.2 out of 5 stars 14 Reviews |
| Item Weight | 0.09 kg |
| Lens Material | Acrylic |
| Magnification Strength | 4.76 diopters |
| Manufacturer | Six Seasons Technology |
| Manufacturer Part Number | SS-FLS200x200 |
| Model Number | SS-FLS200x200 |
| Number of Items | 1 |
| UPC | 710157865543 |
| Unit Count | 1 Count |
H**O
Perfect for my needs
I got this for fire starting in a pinch. With full midday sun, I had flame in about 20 seconds, not with paper or special kindling, just dry wood. Super focused and HOT!!!
D**N
Affordable, great condition, not a perfect focus point for sunlight concentration
The product came very clean and un scratched. It works well to burn easy combustible such as toilet paper or a paper towel. However, the focal point for the sunlight focus is more of a rectangle rather than a small dot, making the concentration of sunlight slightly less efficient. Overall a great product.
V**R
I'm a firestarter / twisted firestarter
Look, outside of maybe some very niche technical applications, the only thing you would buy this for is to set stuff on fire by harnessing the limitless power of our sun. I have a six-year-old boy, and this is a perfect time for some destructive play masquerading as STEM education! I have confirmed this lens is a properly made Fresnel lens, but haven't yet been able to actually execute on our pyromaniac plans because it's been so rainy and cloudy these past couple weeks.
A**R
Too much fun!
We are having just too much fun with this. Not only is it a great learning tool for the kid it shows how powerful the sun is. It came packaged nicely and although a bit smaller than I expected it's a nice lens.
Trustpilot
5 days ago
1 month ago