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Fresnel 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) 5.0 out of 5 stars
These Fresnel lenses have very clear optics for solar sun collection and optical science light refraction. These Fresnel Lenses are manufactured out of POLYCARBONATE with a high quality cross impression rubberized Fresnel Pattern.
More than 300 variations - We have various fresnel lenses that test proof of concept in a small budget and short time. Circular Fresnel, Cylindrical, Lenticular, MLA, PIR, NIR, and so on.
Edmund Optics offers a variety of Fresnel Lenses designed for visible or infrared applications. For maximum performance, the grooved side of a Fresnel Lens should face the longer conjugate. For example, when used with detectors, the grooved side should face away from the detector.
Framed Precision-Crafted Fresnel Lens for Solar or optics Experiments. This large, unmounted Fresnel lens is approx. 11" square and is 1/16" thick with approximately 50 lines per inch. Frame shown is a suggested application of the lens.
Large Fresnel lenses can be used in light gathering applications, or as magnifiers / projection lenses. They can also be used to start a fire, or boil water. This lens : measures 395mm x 395mm (15" x 15"). Groove pitch: 0.5mm Focal length: 220mm Magnification: 3x.
31 Μαΐ 2017 · Buy 2-Pack Large Fresnel Lenses Φ300mm(11.81") Focal Length 600mm Acrylic Magnifier for Solar Heating,Solar Cooking,Visual Education. (Focal Length 600mm): Optics - Amazon.com FREE DELIVERY possible on eligible purchases
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