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Excellent for Physics Classrooms
Useful for many physics classroom demonstrations and experiments.
Great for a variety of optical bench & ray box experiments, exploring the refraction of light, and for comparing converging and diverging image formations.
DOUBLE CONVEX LENS, 2"
50mm focal length
High quality, optically true lens. Made of highly polished, quality glass. Spherical with ground edges. Designed for educational purpose and science classroom demonstrations in optics and light physics.
Lens measures 2" (50mm) in diameter and has a converging focal length of 50mm.
Tim
Reviewed in the United States on September 19, 2022
Perfect fit. Instantly in use!
Spruill
Reviewed in the United States on February 28, 2018
I ordered two of these lenses and they arrived in good shape scratch free and crystal clear. The box they came in looked like an elephant sat on it, but, the packing was good enough to protect the lenses. The magnification and clarity on these things is AMAIZING and works great in my home-brew VR set, though being glass they are a bit heavy.
Neil P.
Reviewed in the United States on March 27, 2017
Lenses came quickly and worked as intended
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