Since the 1950’s 3D glasses have been a novelty in movie theaters and attractions across the country, so this technology is nothing new. With these types of glasses, a film or video appears to be three dimensional. the fun effect of three dimensional is that parts of the screen you are watching seem to come at you, or be around you making you feel as if you are in the scene. There are actually a couple different methods of using glasses to view a three dimensional effect.

The first that spring to mind of course are the typical stereoscopic glasses. These glasses have a red filter on one eye and often a blue or green filter over the other eye. When you watch a film that is designed to be three dimensional while wearing these glasses the filters remove the color that is not being seen by that eye. This means that you only see a red image with one eye and a blue or green with the other. Your natural binocular vision fills the spaces. This effect makes objects appear more lifelike, with a three dimensional appearance.

Many modern movies and theme No prescription cialis park rides use what is known as polarized 3D glasses to create this effect. Because color movies are made in three dimensional using a polarized method, the effect of the 3D technology is better. This is why most 3D films you see today use this method. To work with polarized 3D glasses, a movie or video gets projected onto a screed twice. Each projector gives a different polarization to the images. The polarized glasses filter out the image that is not seen my that lens, which makes the image seem to move and pop out toward the viewer.

The technology of these glasses and films has advanced a great deal in the past several years which helps Cialis Professional explain more and more people who are purchasing 3D television sets, and more movies being made in 3D for theaters and home video. Understanding the way how it works and the science behind the fascinating almost live feel of movies in 3D, allows consumers to appreciate the effort and science that goes into entertaining them. Now that you know what’s what with 3D glasses you can look into viewing some 3D movies or even purchasing a 3D television.

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Category: Technology/Electronics
Keywords: 3d glasses, 3d television, 3d technology, three dimensional, 3d