Abstract: A lighting system with at least one LED panel is provided. Said LED panel including a plurality of similar lighting modules, said lighting modules having controllable light-emitting diodes (LEDs) and a polygonal housing frame. Said polygonal housing frame comprising a board for receiving said lighting modules. Said polygonal housing frame including a plug connector on at least one side of the housing frame for positively mechanically coupling a sliding rail connection. Said plug connector including electrical contact means integrated in said mechanical sliding rail connection.

Abstract: A diagnosis unit for an electronic camera comprises a housing and a coupling device for coupling the diagnosis unit to an objective connection of a camera or to a camera objective, wherein the coupling device surrounds a light exit opening of the housing. The diagnosis unit further comprises at least one light source arranged in the housing for outputting a diagnosis illumination through the light exit opening, and an interface for electrically connecting the diagnosis unit to a camera. A camera system comprises a diagnosis unit and an electronic camera having an image sensor.

Abstract: A camera objective for a camera includes a mask having a plurality of masking sections which are permeable for radiation of a first spectral range and are impermeable for radiation of a second spectral range different from the first spectral range. A camera system includes a digital camera for taking images. The camera system includes such a camera objective and an optoelectronic sensor arrangement having a plurality of sensor elements for generating exposure-dependent received signals which form a respective image. The plurality of sensor elements includes a first group of sensor elements for generating received signals in dependence only on radiation of the first spectral range and a second group of sensor elements for generating received signals in dependence on radiation of the second spectral range.

Abstract: A retaining bracket for spotlights is provided. The retaining bracket comprising bracket bearings which are arranged at the ends of the retaining bracket, for accommodating the spotlight housing and a central supporting bearing for connecting the retaining bracket to a supporting apparatus The distance of the bracket bearings from one another is capable of being adjusted in self-centering fashion.

Abstract: An image sensor for electronic cameras includes a plurality of light sensitive pixels arranged in rows and columns, wherein the pixels of a respective column can be read out via a respective column line and includes a plurality of data outputs, wherein a plurality of column lines are associated with the respective data output via at least one multiplexer device. The column lines are divided into a plurality of column line groups, wherein the respective column line group includes a plurality of column lines arranged next to one another; and wherein the number of column lines of the respective column line group corresponds to the number of the column lines associated with the respective data output.

Abstract: In a method of compressing image data which include a plurality of pixel values which are associated with a respective pixel, the pixel values are coded for at least some pixels in accordance with the following steps: determining an estimated pixel value of the respective pixel in dependence on the pixel value of at least one predetermined other pixel while using an estimation rule; and forming a difference value of the respective pixel which corresponds to a predefined relation between the pixel value and the estimated pixel value of the respective pixel and quantization of the difference value in accordance with a difference value quantization rule. The quantized difference values of the pixels are compressed in accordance with a compression rule.

Abstract: In a method for correcting defective pixels of an image sensor which has a plurality of pixels for generating respective exposure dependent pixel signals, a defect characteristic for each pixel is associated with the image sensor and comprises information at least on whether the pixel is unusable, is usable without limitations or corresponds to one of a plurality of predefined defect classes. The method comprises a determination being made after the generation of the pixel signals for each pixel, at least when the defect characteristic of the pixel does not correspond to an unusable pixel or to a pixel which can be used without limitations, in dependence on at least the associated defect class of the pixel and on pixel signals of a plurality of adjacent pixels, whether the generated pixel signal of the pixel should be corrected, with the generated pixel signal of the pixel being replaced with a replacement value if this is the case.

Abstract: An electronic stereoscopic microscope for detecting and reproducing pairs of stereoscopic part images comprises a camera unit having at least one electronic image sensor, a dog-leg objective for generating an image of an object on the image sensor, wherein the objective comprises a first leg facing the object to be imaged, a second leg facing the image sensor and including an angle with the first leg and deflection means provided between the legs, wherein the first leg extends along an imaging axis and the second leg extends along a detection axis. The microscope furthermore comprises an electronic viewfinder for reproducing stereoscopic part images detected by means of the image sensor, with the electronic viewfinder being arranged in an observation position or being movable into an observation position which is provided at a rear side of the objective in an extension of the imaging axis.

Abstract: A digital motion picture camera for taking a sequence of moving images comprises a rotating mirror sector shutter which alternately transmits a received optical path of the motion picture camera as a first imaging optical path and deflects the received optical path as a second imaging optical path; a first image sensor arranged in the first imaging optical path for generating radiation-dependent first image signals; and a second image sensor arranged in the second imaging optical path for producing radiation-dependent second image signals.

Abstract: A camera objective for a camera includes a mask having a plurality of masking sections which are permeable for radiation of a first spectral range and are impermeable for radiation of a second spectral range different from the first spectral range. A camera system includes a digital camera for taking images. The camera system includes such a camera objective and an optoelectronic sensor arrangement having a plurality of sensor elements for generating exposure-dependent received signals which form a respective image. The plurality of sensor elements includes a first group of sensor elements for generating received signals in dependence only on radiation of the first spectral range and a second group of sensor elements for generating received signals in dependence on radiation of the second spectral range.

Abstract: A control unit for generating a control signal comprises a base part, a control element rotatable about an axis of rotation relative to the base part, a position encoder for detecting an angular position or a change in angular position of the control element relative to the base part, a control device which is adapted generate the control signal in dependence on the detected angular position or change in angular position of the control element and an electronic display device, wherein the control device is adapted to control the electronic display device to show at least one symbol arrangement. The control unit is characterized in that the electronic display device has the shape of a cylinder or of a cylinder sector whose axis coincides with the axis of rotation of the control element or extends in parallel thereto.

Abstract: The invention relates to a method for the temperature-dependent adjustment of the color properties or the photometric properties of an LED illuminating device having LEDs emitting light of different colors or wavelengths or LED color groups emitting light of the same color or wavelength within a color group, the luminous flux portions thereof determine the color of light, color temperature and/or the chromaticity coordinates of the light mixture emitted by the LED illuminating device.

Abstract: An image sensor for electronic cameras includes a plurality of light sensitive pixels arranged in rows and columns for generating exposure proportional signals, wherein the pixels of a respective column are coupled to at least one respective column read-out circuit via at least one respective column line, and wherein the respective column read-out circuit includes at least two column amplifiers which are connected in parallel, and includes a control device for controlling a read-out process of an image, wherein the read-out process for the respective pixel includes at least one read-out cycle. The gain factor of at least one of the two column amplifiers of the respective column read-out circuit is adjustable.

Abstract: A camera objective for a camera includes a mask having a plurality of masking sections which are permeable for radiation of a first spectral range and are impermeable for radiation of a second spectral range different from the first spectral range. A camera system includes a digital camera for taking images. The camera system includes such a camera objective and an optoelectronic sensor arrangement having a plurality of sensor elements for generating exposure-dependent received signals which form a respective image. The plurality of sensor elements includes a first group of sensor elements for generating received signals in dependence only on radiation of the first spectral range and a second group of sensor elements for generating received signals in dependence on radiation of the second spectral range.

Abstract: A remote control unit for an objective and a camera comprises a base part, an operating element movable relative to the base part, an evaluation and control unit for generating a control signal in accordance with the position of the operating element and an output device for outputting the control signal to an associated camera. The evaluation and control device is adapted to control a feedback device of the control unit in dependence on the position of the operating element to generate at least one feedback signal perceivable by a user.

Abstract: A digital camera includes an image sensor for producing analog image signals; an analog/digital converter for converting the image signals into digital raw data; and a signal processing unit for producing processed data from the raw data, wherein the signal processing device has a signal output. The camera has at least one first buffer memory for buffering at least some of the digital raw data and an evaluation device which is made to compare raw data stored in the first buffer memory with the processed data.

Abstract: The invention relates to an image sensor, in particular to a CMOS image sensor, for digital cameras, having a plurality of pixels arranged in rows and columns, wherein the respective pixel comprises: a light sensitive detector element to generate electrical charge from incident light during an exposure procedure, a readout node, a transfer gate to which a transfer control pulse can be applied to allow a charge transfer from the detector element to the readout node, and a reset device to reset a charge present in the readout node to a reference value. The image sensor furthermore has a control device for the control of the transfer gate and of the of the reset device of the respective pixel.

Abstract: An image sensor for electronic cameras includes a plurality of pixels arranged in rows and columns, wherein at least one common column is associated with a plurality of pixels of a column. Each pixel includes a light-sensitive detector element to produce an electric charge from incident light, a selection device to connect the detector element directly or indirectly to the associated column line and at least one switching device. The image sensor furthermore has a control device for controlling the selection device and the at least one switching device of the respective pixel. The control device is designed such that the selection device of a first pixel is activated within a time period in which the at least one switching device is activated in a second pixel with which the same column line is associated.