Carl Zeiss Ag

Benedikt Hartmann

Michael Haubmann

Joachim Welker

Helmut Lenhof

Christoph Stark

Hannes Buchegger

Wolfgang Parizek

The disclosure relates to a method for setting and visualizing parameters of an objective lens of a camera, in particular for focusing on a moving object, and to a system for per-forming the method. The camera is, for example, embodied as a film camera, in particular as a film camera used in cinematography. The method includes the following steps: calcu-lating a relative position and an alignment of a depth of field of the objective lens in the 3D space, observing the 3D space and/or the object with an AR display and observation de-vice, displaying the relative position and the alignment of the depth of field of the objective lens as an image in the AR display and observation device and/or displaying a focal plane as an image in the AR display and observation device, and setting the objective lens to ob-tain a desired depth of field of the objective lens.

Method for adjusting and visualizing parameters for focusing an objective lens on an object and system for implementing the method

A device for adjusting a camera lens, which includes at least one lens ring rotatable about the optical axis of the camera lens for zoom, focus or aperture adjustment, which is connectable with a driving device actuatable by an electronic control unit, includes a retaining device connected with the camera lens, which is adapted to the contour of the camera lens, for accommodating a fastening mechanism of a drive system containing the driving device and the electronic control unit.

Device for adjusting a camera lens

Growing community of inventors

Schwaebisch Gmuend, Germany

Benedikt Hartmann