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Cameras, lenses, projectors
The tool consists of a small flagpole like stick with a pad at the base.
You will notice it looks a little like a rubber stamp-
Using this tool is simplicity itself.
The wand is, in fact, used much like a rubber stamp – except that it removes stuff rather than deposits it!
As described in the right side column, the silicone pad is slightly sticky. By placing the wand down onto the sensor surface, pressing lightly, then lifting it back up, loose dust particles adhere to the wand’s cleaning pad and are carried away.
Here’s a view of the wand Silicone Pad being placed on a sensor surface (out of camera for illustration purpose).
The pad only covers part of the sensor surface, making it easy to manoeuvre within the mirror chamber, and allows it to get right into the corners. The stamping action is repeated as many times as necessary to cover the entire surface of the sensor.
And, yes, the pad must of course be kept clean in order to be effective.
The bits that stick to its surface are removed between each use, using special Cleaning Strips which are supplied with the kit.
As always, with any cleaning method, you should expose test images between each cleaning. That way bits stuck in one spot are easily recognised and located for further attention.
Tip: Particles may get stuck in the shutter/mirror mechanisms. By firing the shutter a few times after each cleaning, any such particles get shaken loose and detected on the test images.
Holding the camera upside down and sideward, while firing the shutter, will assist in loosening the bits.
The particles can then quickly be removed with the wand.
Recent service, test shots:
The two images below are actual before and after test shots with a Pentax K200.
Click on the images to view a larger version. Although reduced in size for viewing here, the images clearly shows the result.
The first image is the pre-
Some years ago Dust-
The method became a great success, as it made sensor cleaning very simple. However, there was an ongoing cost as you had to replace the sticky pad each time you needed to clean the sensor.
Then about 5 years ago the tool was redesigned and the need to replace the sticky pads was done away with.
The new wand uses a small rectangle of Platinum Cured Silicone, the surface of which is slightly sticky.
This is not just any plain silicone pad, but a pad with a finely textured surface that increases effectiveness with picking up particles.
And, the pad never needs replacing – you just need to clean the pad between uses.
Other similar methods have since become available, but our tests indicate that the Dust-
I use it in my workshop as the first tool in every sensor cleaning job, and it has been included with our kits since its inception.
On the next page we will look at the method for removing stuck particles and smears from the sensor -
Wet Cleaning with SafeWipe Sensor Swabs >>
|Film cameras and service|
|Lens cleaning and service|
|Professional shutter services|
|Slide Projector service|
|8mm Movie Projectors|
|Adjusting projector lamps|
|Why lamps fail too soon|
|Lamp socket cleaning|
|Digital cameras - introduction|
|What causes dust on the sensor|
|How to inspect the sensor|
|Important camera cleaning tips|
|Introduction to Sensor Cleaning|
|Cleaning with Dust-Aid Platinum|
|Sensor wet cleaning using swabs|
|How MicroFibres work|
|About Camera Check Point|