EISCO Double Concave Lens - 300mm Focal Length, 3" Diameter For Physics Labs
$ 8.00
- 300mm Focal Length EISCO Double Concave Lens - , 3" Diameter For Physics Labs 3 Inch Physics Classroom Lens
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About This Product
Physics teachers and science fans, check this out! EISCO's double concave lens is perfect for classroom demos and optical experiments. We're talking 300mm focal length (diverging, of course) and a solid 3-inch diameter (75mm).
Made from properly worked optical glass with polished surfaces and ground edges - none of that cheap plastic stuff.
Great for ray box experiments, showing how light spreads out, comparing with converging lenses - all that good optics stuff.
EISCO has been making quality science gear for over 50 years, so you know this isn't some flimsy educational toy. It's actually used in proper labs worldwide.
Technical support is available if you have questions or get a damaged item (they'll make it right). Whether you're setting up a light bench or just want to play with optics, this lens delivers clear, accurate results every time. Science has never been so cool!
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4.5 out of 5
