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Prism - Wikipedia

en.wikipedia.org/wiki/Prism

In optics, a prism is a transparent optical element with flat, polished surfaces that refract light. ... Prisms are sometimes used for the internal reflection at the surfaces rather than for dispers...

What is the Purpose of Prism in Eyeglasses? - Prescriptions Glasses

glassescrafter.com/information/prism-in-eyeglasses.html

Innovations in vision correction have increased the use of prisms in eyeglasses. ... In eyeglasses, prisms are used primarily for double vision, positional ...

Prism | Define Prism at Dictionary.com

www.dictionary.com/browse/prism

Prism definition, Optics. a transparent solid body, often having triangular bases, used for dispersing light into a spectrum or for reflecting rays of light. See more.

Uses of Prisms | eHow

www.ehow.com/info_8527088_uses-prisms.html

Ophthalmologists have used prisms since the 19th century to diagnose and treat a number of diseases of the eye, including esotropia, exotropia, nystagmus and ...

What is a Prism? - Definition & Refraction - Video & Lesson ...

study.com/academy/lesson/what-is-a-prism-definition-refraction-quiz.html

In this lesson, you'll learn about the prism and what prisms do to white light. You'll explore the properties of light waves as well as the concept...

What is a prism used for in science? - Quora

www.quora.com/What-is-a-prism-used-for-in-science

A prism is used to break the light into it's constituent spectral colors (which are the 7 colors of the rainbow, red, orange, yellow, green, blue, indigo ...

www.ask.com/youtube?q=What Is a Prism Used for&v=JGqsi_LDUn0
Jun 21, 2013 ... How prisms work to create a rainbow of colors, the science behind it, using sunlight for the explanation. This includes an explanation of how the ...

Introduction to Optical Prisms - Edmund Optics

www.edmundoptics.com/resources/application-notes/optics/introduction-to-optical-prisms/

Since this initial discovery, prisms have been used in "bending" light within a system, "folding" the system into a smaller space, changing the orientation (also ...

prism | optics | Britannica.com

www.britannica.com/technology/prism-optics

May 13, 2011 ... Prisms of this kind are used in certain spectroscopes, instruments for analyzing light and for determining the identity and structure of materials ...

Newton's prism experiment | Physics | MIT+K12 | MIT+K12 | Khan ...

www.khanacademy.org/partner-content/mit-k12/mit-k12-physics/v/newtons-prism-experiment

Jul 9, 2013 ... What color is white light? Want to know how to make it?