Adjustment screws of the SkyWatcher Maksutov

Here you can see the adjustment screws of the SkyWatcher Maksutovs. These are arranged slightly differently than usual, so adjustment must be performed using two of the larger screws. Normally, the tension and compression screws are closer together. The smaller screw should then be tightened slightly to stabilize the adjustment. By completely loosening the larger screws, the rear section, including the primary mirror, can be removed.