It takes 2 swaps at first contributes to 3 drops of cleaning liquid and wipes so vorichtig over the sensor. This removed any traces of previous cleanings. That the liquid leaves a bright film on the sensor, I can confirm! And here the second swap, so to speak, the residue is used and "polished" completely gone. It is important not to exert pressure on the sensor, as it is not otherwise dust and streaks.
Suffice it to deduct the sensor to the dry swap and then using a blower to completely remove the last particle of dust from the surface. Since this was my first clean the sensor at all and this product from eyelead, I needed a total of 2 attempts (you can re-use the chopsticks, only should they not put anywhere, Special possibly hold a second person can be) and a number of operations with the bellows, after about 30 minutes ended up being also the last speck of dust off.
For control to set the DSLR to Av mode, selects the smallest aperture (f göster value), provides the manual focus to infinity and snaps at a distance of 10 cm, a white sheet of paper and unstructured moves the camera there. At the resulting white image you see on the monitor whether it has specks of dust on the sensor.
With practice and routine but can the cleaning process also within a few minutes to create, and the result can really be seen! Despite the effort, I can Recommend for beginners the set. For handling I forgive 4 to 5 points, for the cleaning effect full 5 points.
