Abstract: A device by which the magnification stages of a magnification selector based on Galilean telescope systems can be adjusted by a motor. The magnification selector has a sensor that transmits the currently magnification stage to a control unit; in the control unit, an assignment of the magnification stages present on the magnification selector to a sequence of the magnification stages, organized based on size, is stored. For the user, there are operating elements connected to the control unit for selecting a magnification stage. In order to set the magnification stage selected by the user via the operating elements, the magnification selector has an actuator, which is connected to the control unit to receive appropriate control signals. Although provided in particular for slit lamps and surgical microscopes having eyepieces, the solution can also be applied in other ophthalmological devices or devices from other technical fields.

Abstract: A method for controlling the illumination of ophthalmological devices which operate in an observation mode and a recording mode. The method adapts the illuminance from ophthalmological devices which include an observation mode and a recording mode and the illuminance therefrom being increased above a specified value for the radiant flux ?soll for the duration of the recording mode. According to the invention, the illuminance is increased to a radiant flux above the specified value ?soll for the recording mode and lowered to a radiant flux below the specified value for the radiant flux ?soll for a specified period of time after the recording mode has finished. Although the proposed method for adapting the illuminance is provided for slit lamp microscopes, it can be used for any ophthalmological device that has both an observation mode and a recording mode to obtain high-quality, well-lit recordings in the recording mode.

Abstract: A device by which the magnification stages of a magnification selector based on Galilean telescope systems can be adjusted by a motor. The magnification selector has a sensor that transmits the currently magnification stage to a control unit; in the control unit, an assignment of the magnification stages present on the magnification selector to a sequence of the magnification stages, organized based on size, is stored. For the user, there are operating elements connected to the control unit for selecting a magnification stage. In order to set the magnification stage selected by the user via the operating elements, the magnification selector has an actuator, which is connected to the control unit to receive appropriate control signals. Although provided in particular for slit lamps and surgical microscopes having eyepieces, the solution can also be applied in other ophthalmological devices or devices from other technical fields.

Abstract: The method for mixing and introduction of inulin facilitates health in young animals. In general, inulin in a dry form will be combined with dry citric acid, a dry buffering agent, an FDA approved colorant, and a moisture scavenger. The combined dry product will then be mixed and subsequently mixed with water, where the typical dry mixture will be 75% to 85% inulin, 20% to 25% citric acid, 3% to 9% buffering agent, and less than 1% colorant and moisture scavenger. The mixed solution may then be diluted to a minimum concentration of 1 part solution to 128 parts water for introduction to young animals.