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Why I stopped using canned air for sensor cleaning

I used to always blast dust off sensors with canned air before a wet clean. Then last month I had a Nikon D750 come in where the canned air left a residue all over the low pass filter. Took me 3 tries with swabs and solution to get it off. That one job convinced me to just go straight to sensor swabs instead.
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2 Comments
jesse994
jesse99410d ago
Couldn't you have just used more canned air to blow the residue off?
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riley_taylor
Switched to swabs years ago for the same reason. Never looked back.
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