Saturday, June 20, 2009

Artic Butterfly, or not?

I have used Visible Dust's Artic Butterfly many times over. It worked flawlessly, always as expected ... until a couple of days ago.

Returning from a camping trip, I decided to clean my sensor for this weekend of dragonboat festival at the Toronto Centre Island. I was confident the Artic Butterfly will remove a couple of annoying specks of dust on my sensor.

Here was the before-cleaning shot:


After brushing across the screen once, here is what I got:



Yikes! I brushed across the screen a second time, and a third time. The gunk was stuck firm on the sensor filter!


I believe the edges of the sensor was very dirty. I must have touched the edge and dragged the dust or some other gunk across the sensor filter. It was horrific! I could even see the streaks of dust or other deposit on the sensor filter with the naked eye. Well, it was ruined I thought. I guess only Nikon Service could fix this mess. That meant lots of wasted time and trying to make it to their office before they close at 5pm or something like that. Just then, I remember Cesar had bought a wet cleaning kit.

Cesar's wet cleaning solution is called "ultrapure optic cleaning fluid" made by American Recorder. A few drops on the swab and a couple of swipes across the sensor filter removed most of the gunk, and another couple more swipes to remove all the gunk. A strand of the swab or dust got left behind on the right edge of the screen after the wet cleaning. I then used the Artic Butterfly to remove it.

After the first application of wet cleaning (still some dusts):


After a second application of the web cleaning and then the Artic Butterfly:

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