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Neutralization Lens Set - Image One Neutralization Lens Set - Image two
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Neutralization Lens Set

by xUmp.com   Item#: 15348   5 star rating 1 customer reviews
List Price:$4.99
Sale Price: $2.99 /each
You Save: $2.00 (40%)
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Only 10 left in stock - order soon!
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Two 38 mm spherical lenses; one is a double concave, the other a double convex, each with a focal length of 150mm. When placed together the net focal length is zero. (1-1/2" x 1-1/2" x 1/4"; .005Ib).  

Great for optics experiments in the lab or classroom.


Age:
13 +
Box Size:
1.75 x 1.75 x 0.50 inches
4.45cm x 4.45cm x 1.27cm
Weight:
0 lb 1 oz
0.01 kg

Customer Reviews


5 star rating  Great item to teach optics
Alan Feingold from Atlanta, GA
I bought these to teach optics but I was impressed myself by how well they work.


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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.