then maybe u want to collect next day lunch time.to double check and make sure they clean up the spots u wanted to clean before you pay and go. but sometimes u may get more spots
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o.0 not 99.9% clean although i dun expect 100%
BTW, its the low-pass filter that the dust is sitting on, not the sensor.
Keke... thanks for the clarification.
In my limited experience, if the dust particle doesn't move off with a few hard pump of the blower, you need "contact" cleaning on your sensor. For me I will only blow the sensor if I see the spot at f/10. So far, the swab method works the best for me and is the cheapest. Google for the copperhill method, the total cost is $50+ when I got the required stuff from OP in sim lim. Should be enough material to last for at least 20-30 times of cleaning.
I was initially paranoid of the wet method, but since I couldn't find the sensorklear pen at cp and I was desperate...I thought what the heck. All the dust gathered from the past one whole year was cleaned off with just a few swab.
Ic... thanks for sharing the info.
hi .... i tink i did a very bad job trying to clean it myself ... ended up wif more dust .... do we hv to make an appointment before going there?
Nope, u dun need a appointment.