The digital camera cleaning kit was recommended elsewhere, along with the Giotto Super Rocket Air Blower.
Now, the air blower is really good, but not part of the set.
Next I went to the instructions on the cleaning of the sensor. A few drops of the Eclipse isoprop on a swab and off we went. Then happened exactly what I did not want to: It emerged streaks on the sensor. The Iso-alcohol is not suitable, the sensor panel and the accompanying towels are much too large and could not eliminate the streaks.
In order to avert the disaster, I then applied to a SensorSwab commercial glass cleaner and thus cleaned the sensor carefully. Connecting set a pulp-free small towel around the SensorSwab, thus eliminating the remaining streaks. Then again kept the camera down and blown out the sensor with the airblower. If it is still residual particles on the sensor, can be included with a new swab. The result then is good - there are still a few small particles exist, which can only be eliminated druch "about head cleaning" in a dust-free environment.
CONCLUSION: Of the five products of the set is only one good: the SensorSwab. The Eclipse rubbing alcohol leaves streaks, the pads and the sensor wall are too big and felt too tight, and the long Q-tips-sticks are available in any drugstore.
