Definition of Refractions. Meaning of Refractions. Synonyms of Refractions

- related to Refraction. Reflections and Refractions in Ray Tracing, a simple but thorough discussion of the mathematics behind refraction and reflection...
-  413. Newton, Isaac (1730). Opticks: Or, A Treatise of the Reflections, Refractions, Inflections and Colours of Light. William Innys at the West-End of St...
- A refracting telescope (also called a refractor) is a type of optical telescope that uses a lens as its objective to form an image (also referred to a...
- Refractive surgery is an optional eye surgery used to improve the refractive state of the eye and decrease or eliminate dependency on gl****es or contact...
- Refraction, in acoustics, comparable to the refraction of electromagnetic radiation, is the bending of sound propagation trajectories (rays) in inhomogeneous...
- This refraction is due to the velocity of light through air decreasing (the refractive index increases) with increased density. Atmospheric refraction near...
- possible conical refractions, one internal and one external. For internal refraction, there are 4 directions, and for external refraction, there are 4 other...
- In optics, negative refraction is the electromagnetic phenomenon where light rays become refracted at an interface that is opposite to their more commonly...
- Refractive error is a problem with focusing light accurately on the retina due to the shape of the eye and/or cornea. The most common types of refractive...
- Subjective Refraction is a technique to determine the combination of lenses that will provide the best corrected visual acuity (BCVA). It is a clinical...