Fresnel Lenses have the ability to duplicate the optical effect of a very thick lens. Image quality is reduced when using this lens, however, the benefits of the lens is found in its ability to enlarge the visual image of the object being displayed. The many applications of the Fresnel Lens makes it a valuable tool in various industries and technologies. Originally, used in lighthouses, they are now an important part of the automotive, medical, electrical, aeronautical, entertainment, photography, and medical fields.
Lens sections include one large 3" x 9 1/2" and 25 1 3/8" x 1 3/8" lenses.
At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.