Originally posted by The Jannie an unused high-quality paintbrush followed by the puffer solved it for me
What type of paintbrush do you recommend? I may pick one up to have in my anti-dust arsenal.
I was hung up on trying to get every last little speck off my sensor, which can drive a person nuts. Nothing I've tried gets the sensor absolutely, perfectly clean... and even if it did, another speck will invariably show up. These days when I have dust on the sensor, here's what I try in the order that I try them:
1) Giottos Rocket Blower - One of the best things a person can have in their kit, in my opinion. If you blow super hard, it's possible to blow even more crud on the sensor. Best to use it with a medium intensity squeeze. Usually a few puffs do the trick... If not:
2) Opteka SSC-10 TAC/GUM cleaning wand - Similar to Pentax "lollipop", only the Opteka is $15 instead of $50. I find it's best to locate the actual offending speck and go after it with the small wand. The larger wand covers the entire width of the sensor, but has a tendency to leave smudges. Best to gently but firmly press straight down on the speck and pull it off at a slight angle, which "peels" the TAC pad off of the sensor. It leaves less residue that way, in my experience. On the couple of occasions I've gotten residue on the sensor, I used the following to get the residue off the sensor:
3) A clean, dry cotton swab (Q-Tip) - I
very gently buffed the smudge & it went away without scratching the filter. Take care not to touch the swab end with your fingers or anything else to avoid contamination.
If I only have a couple of tiny spots that only show up at f22 when I do a sky test shot & increase the contrast, I don't worry about it. They rarely show up during normal shooting conditions and if they do, the clone stamp in Photoshop makes quick work of them.
Cheers,
Bobbo :-)