Using Hair dryer to clean sensor?

来源: 于 2012-07-10 14:15:37 [旧帖] [给我悄悄话] 本文已被阅读：次

My Nikon D90 has some dust spots on its sensor, I fail to remove them by using rocket blower, I assume it's because it does not have enough air flow power, I wonder if it's ok to use hair dryer(wihtout heat), anyone has experience on this? or this is just a stupid idea?