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When Moment announced an anamorphic lens, it really caught my attention. After all, the film Tangerine was shot on an iPhone 5S using an anamorphic lens from Moondog Labs, so I was excited to try ...
This little lens brings big screen cinemascope perspective to mobile phones via a phone case for either the iPhone, Google Pixel, or Galaxy. This is great news for filmmakers on a budget chasing ...
Other lenses for the Contax included the Biotar, Biogon, Orthometar, and various Tessars and Triotars. The last important Zeiss innovation before the Second World War was the technique of applying anti-reflective coating to lens surfaces invented by Olexander Smakula in 1935. [8] A lens so treated was marked with a red "T", short for "Transparent".
It has been squeezed by a ratio of 2:1 by an anamorphic camera lens. The anamorphic projection lens will stretch the image horizontally to show a normal round circle on the screen. Although CinemaScope was capable of producing a 2.66:1 image, the addition of magnetic sound tracks for multi-channel sound reduced this to 2.55:1.
A 50mm anamorphic lens with a 2x squeeze will have the horizontal view of a 25mm spherical lens, while maintaining the vertical view and depth of field of a 50mm. This has led to the common claim that anamorphic lenses have shallower focus, as the cinematographer must use a longer lens to obtain the same horizontal coverage.
In some cases, these names actually refer to different lens designs and technologies implemented; however, the great majority are simply re-branded lenses originally known by another name. In recent decades, it has generally been considered a cliché throwback, and thus the generic name of anamorphic format has become predominant.
He invented the eyeglass lens designs that became the Zeiss Punktal lenses. The world's first commercial, mass-produced aspheric lens element was manufactured by Elgeet for use in the Golden Navitar 12 mm f /1.2 normal lens for use on 16 mm movie cameras in 1956. [12] This lens received a great deal of industry acclaim during its day.
Autostereoscopy is any method of displaying stereoscopic images (adding binocular perception of 3D depth) without the use of special headgear, glasses, something that affects vision, or anything for eyes on the part of the viewer. Because headgear is not required, it is also called "glasses-free 3D" or "glassesless 3D".