Reviewed by more than 46 consumers, more than 78% of the reviews about this
EISCO
optic had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended optic.
$12.49
(as of
12/07/2023 04:25 PDT
details
)
Features:
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Double Concave Glass Lens
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Diameter 75 mm
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Focal Length 50 cm
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Highly polished glass with ground edges.
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1 single Lens
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DOUBLE CONCAVE Highly polished, double concave lens
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SPHERICAL Lens measures 3 75mm in diameter
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500MM FOCAL LENGTH Diverging lens with a 500mm focal length
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OPTICALLY WORKED GLASS Made of high quality, optically worked glass. Highly polished with ground edges
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GREAT FOR PHYSICS CLASSROOMS This optically true lens is excellent for physics classroom demonstrations in optics and light refraction