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Schlieren Video Of A Handgun
Schlieren ( ; , ) are optical inhomogeneities in Transparency and translucency, transparent optical medium, media that are not necessarily visible to the human eye. Schlieren physics developed out of the need to produce high-quality lenses devoid of such inhomogeneities. These inhomogeneities are localized differences in optical path length that cause deviations of light ray (optics), rays, especially by refraction. This light deviation can produce localized brightening, darkening, or even dispersion (optics), color changes in an image, depending on the directions the rays deviate. History Schlieren were first observed by Robert HookeHooke, R. (1665), "Of a New Property in the Air," ''Micrographia'', Observation LVIII, pp. 217–219, London. in 1665 using a large Lens (optics)#Types of simple lenses, concave lens and two candles. One candle served as a light source. The warm air rising from the second candle provided the schliere. The conventional schlieren system is credite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schlieren Video Of A Handgun
Schlieren ( ; , ) are optical inhomogeneities in Transparency and translucency, transparent optical medium, media that are not necessarily visible to the human eye. Schlieren physics developed out of the need to produce high-quality lenses devoid of such inhomogeneities. These inhomogeneities are localized differences in optical path length that cause deviations of light ray (optics), rays, especially by refraction. This light deviation can produce localized brightening, darkening, or even dispersion (optics), color changes in an image, depending on the directions the rays deviate. History Schlieren were first observed by Robert HookeHooke, R. (1665), "Of a New Property in the Air," ''Micrographia'', Observation LVIII, pp. 217–219, London. in 1665 using a large Lens (optics)#Types of simple lenses, concave lens and two candles. One candle served as a light source. The warm air rising from the second candle provided the schliere. The conventional schlieren system is credite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
