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Showing results for converging lens. Search instead for Converging+Lens.

converging lens

American  

noun

Optics.
  1. a lens that converts parallel rays of light to convergent rays and produces a real image.


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Figure 25.36 Ray tracing predicts the image location and size for an object held closer to a converging lens than its focal length.

From Textbooks Aug. 12, 2015

Farsightedness, or hyperopia, is the inability to see close objects and is corrected with a converging lens to increase power.

From Textbooks Aug. 12, 2015

Consider an object some distance away from a converging lens, as shown in Figure 25.32.

From Textbooks Aug. 12, 2015

That is, f is positive and do > f , so that we may expect an image similar to the case 1 real image formed by a converging lens.

From Textbooks Aug. 12, 2015

Intercepting the luminous portion of his spectrum he brought, by a converging lens, the ultra-red rays to a focus, but by this condensation he obtained no light.

From Fragments of science, V. 1-2 by Tyndall, John

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