2x anamorphic squeeze: optical compression reducing horizontal width to 50%, restored via desqueeze in post-production.
"2x Anamorphic" does not refer to a specific manufacturer or device, but rather to the squeeze factor of an anamorphic cinema lens optic. A 2x anamorphic lens compresses the image horizontally by a factor of 2 onto the sensor or film negative during recording. Only during "desqueeze" – in post-production or earlier in the projector – is the image stretched back to double its width, appearing in the wide cinema aspect ratio.
Practically, a 2x anamorphic lens captures twice the horizontal field of view of a spherical optic with the same focal length. The factor of 2.0 is considered the classic, "original" anamorphic standard and delivers the strongest anamorphic image characteristics.
The cylindrical elements within the lens compress only the horizontal axis. The squeezed image initially appears narrow and distorted in the viewfinder; the final widescreen image is created by stretching it by a factor of 2 (desqueeze).
The resulting aspect ratio depends on the recording format used:
| Recording Format | After 2x Desqueeze (approx.) |
|---|---|
| 4-perf 35mm (approx. 4:3 / 1.33:1 image area) | ~2.66:1, cropped to Scope |
| Open-Gate ~6:5 sensor | ~2.39:1 (Scope) |
| 16:9 sensor | ~3.55:1 (extremely wide) |
Modern digital cinema cameras can typically de-squeeze the 2x signal internally, so that the monitor image on set is already displayed with correct proportions.
The 2x squeeze is the historical starting point of anamorphic cinema. CinemaScope (20th Century Fox, 1953) used a 2x process on 4-perf 35mm, resulting in a 2.35:1 aspect ratio; in 1970, the SMPTE standardized the Scope aspect ratio to 2.39:1 by slightly reducing the image gate – this helped to better mask the splice points of the negative assembly (roll splices), which could otherwise appear as a brief "flash" at the top of the frame. Panavision's "Auto Panatar" optics subsequently established the 2x anamorphic lens as an industry standard.
Compared to weaker squeezes (1.33x, 1.5x, 1.8x), the 2x factor delivers the most pronounced anamorphic characteristics: oval bokeh, emphasized horizontal lens flares, and the distinctive "Cinemascope look." Typical 2x anamorphic lenses are from Cooke, Panavision (G-, C-, E-Series), Hawk, Kowa, Arri/Zeiss (Master Anamorphic), and Atlas (Orion), among others.
As a cinematographer, I appreciate the unique image aesthetic that 2x anamorphic lenses deliver – the characteristic horizontal flares and the oval bokeh immediately give every shot a cinematic look. However, these lenses require more precise work, as they are often slower and have a different depth-of-field characteristic than spherical lenses.
For me as a director, anamorphic lenses offer the possibility to tell stories visually wider and more epic – the 2.39:1 format is perfectly suited for landscape shots and ensemble scenes. The distinct aesthetic supports the emotional impact and gives the film a professional, cinematic feel that the audience unconsciously perceives.
From a production perspective, 2x anamorphic lenses mean higher equipment costs and longer shooting days due to more complex handling. However, the premium aesthetic often justifies the extra effort, especially for feature films, where the investment pays off in marketing and distribution.
1. Zu welchem Department gehört „2-fach Anamorphot"?
2. Wie viele verschiedene Fachperspektiven bietet dieser Eintrag?
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