
Silver
India
Name : Double Concave Lens,15cm Focal Length, 2" (50mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Pack of 4
Color : Silver
Highly polished, double concave lens | Lens measures 2" (50mm) in diameter | Diverging lens with a 150mm focal length | Made of high quality, optically worked glass. Highly polished with ground edges | This optically true lens is excellent for physics classroom demonstrations in optics and light refraction
Country of Origin : India
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