The OPMI Sensera surgical Microscope on S7 suspension systems has been specially designed for use in ENT surgery, i.e. the overall system meets the special requirements of this discipline. The system is intended for use in hospitals, clinics or other Human medicine institutions. The system must only be operated by physicians, nurses and other OR staff who have undergone appropriate training and observe the instructions of the user's manual. The installation conditions and the use of the system must meet microsurgical requirements: – low vibration – clean environment – avoidance of extreme mechanical stress. The apochromatic optics of the Microscope provide superb optical quality. The Microscope image displays optimum contrast and excellent detail recognition along with outstanding depth of field and maximum 3D perception. The 1:6 ratio zoom system allows the magnification of the overall system to be set as required by the surgical procedure. You can use the surgical Microscope with or without an integrated video camera. Depending on your requirements, you can choose between a PAL or an NTSC video system. Suspension systems The S7 floor stand is a suspension system for Zeiss surgical microscopes. It comprises a suspension arm, a carrier arm, a stand column and a stand base. A maneuvering handle attached to the stand column is used to move the stand and to attach the foot control panel. The stand column is provided on its left and right with cable supports for winding up cables before the unit is relocated. The stand base is extremely easy to move on its four casters. It has been designed in such a way that high stability is ensured even with unfavorable loading of the stand. The locking tabs permit you to reliably secure the floor stand in position at the site of use. Note: As the stand is very easy to maneuver, there is a tendency to underestimate its weight. Therefore, move the stand slowly and carefully! The S7 ceiling mount with rigid column is a suspension system for Zeiss surgical microscopes. It comprises a suspension arm, a carrier arm, a ceiling column and a ceiling flange. The S7 ceiling mount with lifting column is a suspension system for Zeiss surgical microscopes. It comprises a suspension arm, a carrier arm, a ceiling flange and a lifting column. This motorized lifting column permits the viewing height to be perfectly matched to the surgeon's requirements. The carrier arm of all suspension systems contains the control unit with all electrical supply systems required for the control of a motorized surgical Microscope. You can control the motorized functions using the handgrips, or via a foot control panel (option). A light guide (fiber optic illumination) directs the light from the lamp housing in the suspension system to the surgical Microscope. The suspension arm of all types of suspension system permits almost effortless positioning of the surgical Microscope. The spring force of the suspension arm can be varied in a range from 6 to 14 kg, permitting reliable balancing of the Microscope even with accessory equipment attached. The downward movement of the suspension arm can be limited using an adjustable positioning aid. A control panel allows the adjustment of user-defined settings such as the zoom, focus, brightness and video settings, and the programming of the configurable handgrip buttons. The SpeedFokus autofocus option permits you to select features (ROI, region of interest) in the image of the surgical field and to rapidly focus on them automatically or at the press of a button.