10 Best Powerizer Fresnel Lens In The Us - Black Friday 2024
Best Choice1
Six SeasonsFresnel Lens Large, Diameter 400mm(15.74"), Focal Length 240mm(9.44"), Solar Death ray for Physics Classroom, Magnifiying Sheet Fire Starter for Solar Heating, Solar Oven, Acrylic Lens (not Glass)
Main highlights- Tips: Wear sunglasses when using, so that the light is not too strong to damage the eyes
- Six Seasons is a Professional Manufacturer of Fresnel Lens and Optical Lens, If you have size customization needs, welcome to leave a message to us
- High Light Transmittance, High Efficiency in Focusing, High Precision.
- Great for Physics Classroom Education, Solar Heating Experiment, DIY Solar Project, Magnifying, Scientific Research
- 1PCS Pack Round Fresnel Lens, Size:Φ400mm, Focal Length:240mm(9.44), Thickness:3mm, Material: PMMA (Acrylic)
9.7Exceptional
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Value for Money2
Six Seasons2-Pack Large Fresnel Lenses Φ300mm(11.81"), Focal Length 600mm, Acrylic Magnifier for Solar Heating, Solar Cooking, Visual Education. (Focal Length 600mm)
Main highlights- We are professional maker for high-precision fresnel lenses
- Thickness: 2mm, Material: PMMA(acrylic)
- High light transmittance, High efficiency in focusing, High precision.
- Great for Visual Aid education, Solar heating experiment, Solar Cooking outside, DIY Solar concentrator, Scientific Research, Magnifying.
- Diameter 300mm(11.81") with different options on focal length
9.6Exceptional
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3
Six SeasonsFresnel Lens Magnifier, Diameter 200mm (7.9''), Focal Length 200mm, Acrylic Lens (not Glass), for Physics Classroom, Solar Heating, Magnifiying, Fire Starter. (Focal Length 200mm)
Main highlights- Tips: Wear sunglasses when using, so that the light is not too strong to damage the eyes
- Size:Φ200mm, Thickness:2mm, Material: PMMA (Acrylic)
- Six Seasons is a Professional Manufacturer of Fresnel Lens and Optical Lens, If you have size customization needs, welcome to leave a message to us
- Optical education: The special structure of the Fresnel lens can adjust the parallel light or the focused light, so that the light is effectively directed to a specific narrow area to achieve the focusing effect of light. The children were curious about it.This is not only a base, but also a knowledge point that children need to learn.
- High Light Transmittance, High Efficiency in Focusing, High Precision.
- Great for Physics Classroom Education, Solar Heating Experiment, DIY Solar Project, Magnifying, Scientific Research
- 1-Pack Round Fresnel Lens Magnifier
9.4Excellent
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4
Six SeasonsFresnel Lens Large, 300x300mm, Focal Length 600mm, Acrylic Lens (not Glass), Olar Death ray for Physics Classroom, Magnifiying Sheet Fire Starter for Solar Heating, Solar Oven. (Focal Length 600mm)
Main highlights- Tips: Wear sunglasses when using, so that the light is not too strong to damage the eyes
- Six Seasons is a Professional Manufacturer of Fresnel Lens and Optical Lens, If you have size customization needs, welcome to leave a message to us
- High Light Transmittance, High Efficiency in Focusing, High Precision.
- Great for Physics Classroom Education, Solar Heating Experiment, DIY Solar Project, Magnifying, Scientific Research
- Focal Length:11.81 inches, Thickness:2mm, Material: PMMA (Acrylic)
- 1PCS-Pack 11.81x11.81 inches Fresnel Lens
9.3Excellent
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5
Six SeasonsFresnel Lens Large, 300x300mm, Focal Length 300mm, Acrylic Lens (not Glass),Olar Death ray for Physics Classroom,Magnifiying Sheet Fire Starter for Solar Heating, Solar Oven.
9.2Excellent
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6
Six SeasonsFresnel Lens Large, 300x300mm, Focal Length 510mm, Acrylic Lens (not Glass), Olar Death ray for Physics Classroom, Magnifiying Sheet Fire Starter for Solar Heating, Solar Oven.
Main highlights- Tips: Wear sunglasses when using, so that the light is not too strong to damage the eyes
- Six Seasons is a Professional Manufacturer of Fresnel Lens and Optical Lens, If you have size customization needs, welcome to leave a message to us
- High Light Transmittance, High Efficiency in Focusing, High Precision.
- Great for Physics Classroom Education, Solar Heating Experiment, DIY Solar Project, Magnifying, Scientific Research
- Focal Length:11.81 inches, Thickness:2mm, Material: PMMA (Acrylic)
- 1PCS-Pack 11.81x11.81 inches Fresnel Lens
9.0Excellent
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7
HiceedenHiceeden 100 Pieces Thin Fresnel Lens, Credit Card Size Pocket Magnifier, Kid Magnifying Lens for Reading and Fire Starting
Main highlights- Use Tips: Place the magnifying lens over the object you are looking at, keeping a little distance so that you can zoom in on small objects, then you can see them clearly.
- Multi-Application: Thin fresnel lens can be used to read newspapers, maps, and magazines, also perfect for home traveling, experimental observation and fire starting.
- Hiceeden 100 pieces credit card size pocket magnifier measures 3.2"×2.2" are made exquisitely and easy to be carry to wherever you want.
- Good Performance: the magnifier lens with 3x magnification, made of sturdy PVC plastic material, providing clear and nice viewing effects and durable quality.
- Easy to Store: Lightweight and pocket size kid magnifying lens assure you can place it in a purse, wallet, pocket or the schoolbag of your kid.
8.9Very Good
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8
Six SeasonsFresnel Lens Large, Diameter300mm (11.81"), Focal Length 510mm(20.07"), Solar Oven, Solar Death ray for Physics Classroom, Optical Experiment, Magnifying Glass, Fire Starter for Solar Heating
Main highlights- Tips: Wear sunglasses when using, so that the light is not too strong to damage the eyes
- Solar condenser, Magnifying glass, Solar Oven, Solar Death ray, Fire Starter
- Six Seasons is a Professional Manufacturer of Fresnel Lens and Optical Lens, If you have size customization needs, welcome to leave a message to us
- Focal Length 510mm(20.07")
- 1-Pack Φ300mm(11.81")Fresnel Lens
8.8Very Good
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9
Lnrueg100 Pieces Thin Fresnel Lens, Credit Card Size Pocket Magnifier, Portable Magnifying Lens for Reading, 3.3 x 2.2 Inches Magnifying Lens Cards
Main highlights- 【Excellent PVC Material】Made out of quality PVC, these lenses provide high transparency for clear viewing. Each lens is sturdy, wear-resistant, and maintains its shape, ensuring long-term use. The smooth surface makes them easy to clean, enhancing their longevity.
- 【Enhanced Visual Clarity】Our fresnel lenses boast excellent performance with a 3x magnification, perfect for effortlessly reading newspapers, maps, and magazines, aiding in clear visibility of small text on cards and books to protect your eyesight.
- 【Easy Storage】Slim and lightweight, these lenses can be stored in your wallet, pocket, or backpack without taking up extra space. No additional tools are required for storage, providing practical and hassle-free usage.
- 【Compact and Portable】Sized at 2.2 x 3.3 inches, similar to a credit card, these lenses are easy to carry, making them ideal for travel and on-the-go use. Whether for reading or reviewing documents, these lenses can help you anytime and anywhere.
- 【Ample Quality for All Needs】With 100 lenses in each pack, your needs are comprehensively met. Additionally, you can join multiple lenses to enlarge the viewing area, offering flexible usage.
8.7Very Good
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10
Six SeasonsFresnel Lens Magnifier, 200x200mm, Focal Length 210mm, Acrylic Lens (not Glass), for Physics Classroom, Solar Heating, Magnifiying, Fire Starter. (Focal Length 210mm)
Main highlights- Square Fresnel Lens 200x200mm
- Six Seasons is a Professional Manufacturer of Fresnel Lens and Optical Lens
- High Light Transmittance, High Efficiency in Focusing, High Precision.
- Great for Physics Classroom Education, Solar Heating Experiment, DIY Solar Project, Magnifying, Scientific Research
- Focal length 210mm, Thickness:2mm, Material: PMMA (Acrylic)
8.6Very Good
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