CHOKING HAZARD -- Small parts. Not for children under 3 yrs.
American Educational 6 Piece Glass Lens Set
|Price:||$10.30 ($10.30 / Set) & FREE Shipping on orders over $35. Details|
|You Save:||$20.06 (66%)|
Specifications for this item
|Brand Name||American Packing & Gasket|
|EAN||0795721144347 , 7662558338009|
|Number of Items||1|
|Outside Diameter||50 mm|
The American Educational 6 Piece Glass Lens Set has lenses with different c... See more product details
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Frequently Bought Together
The American Educational 6 Piece Glass Lens Set has lenses with different curvatures for demonstrating optical principles and effects for students. The set includes one each of the following lenses: double-convex, plano-convex, double-concave, plano-concave, concavo-convex, and convexo-concave. Double-convex, plano-convex, and concavo-convex lenses converge light rays to a point, and convexo-concave lenses diverge light rays from a point. A convergent and a divergent lens paired together will cancel out the optical effect of each lens. Lenses are used in scientific experiments and classroom demonstrations.
Science education products incorporate applied math and science principles into classroom and homeschool-based projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.
American Educational Products manufactures learning materials in math, science, and reading/language arts for students in pre-kindergarten through grade 12, under the Scott Resources, Hubbard Scientific, National Teaching Aids, and Ginsberg Scientific brands. The company, founded in 1986, is headquartered in Fort Collins, CO.
What's in the Box?
- Double-convex lens, 50mm diameter
- Plano-convex lens, 50mm diameter
- Double-concave lens, 50mm diameter
- Plano-concave lens, 50mm diameter
- Concavo-convex lens, 50mm diameter
- Convexo-concave lens, 50mm diameter
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Top Customer Reviews
The product was delivered on time and came packed in bubble wrap and packaging so that was good. 2 of the 6 lenses were damaged at the outer edges. Not a whole lot but enough to notice and feel (few nicks on each lens).
I haven't used them yet so hopefully they work. Lens is clear and no blemish. The product didn't come with instructions on what type of lens is which, it's focal length or any other specs. Maybe a few examples or project ideas would be good to include that keeps the interest going. But perhaps the company has a separate purchase for a project book.
Overall I'm excited to work with my 8 yr old on this project and hope we succeed.
Most Recent Customer Reviews
Cheap low quality glass.
Not interesting focus lengths.
I don't recommend it.
If to show children this lenses, they will not like physics.
These do not come labeled, and they are very thin, so it is very hard to determine which lens you are actually using. There is also no information on focal lengths.Published 1 month ago by science guy
Having access to the different types of lenses in one kit enabled me to find out exactly which one the project called for in a hands on approach. Read morePublished 11 months ago by Casey
4 stars because they said "educational". Never plan to use those for anything else.Published 15 months ago by Adrian Georgescu
Good quality. Would have been nice if they came with a case for storing, but for the price I can't complain.Published 22 months ago by Matt