When too much dust gets into my sensor… this is what happen below
Cleaning up the microscopic dust takes up much time on Lightroom. The process is mundane and frustrating. As it is already impossible to use a good blower to get it off my camera sensor as the microscopic dust prefer to “glue” inside happily. Enough is enough, head down to Singapore Canon Service Centre to get the technician to do a housekeeping.
TIPS: When you receive your camera, check the sensor again by capturing a picture against a grey or white background, use f/22 with high ISO. Zoom in and check the entire picture. If you still spot microscopic dust inside, tell the customer service and they will be kind enough to send it back to get the technician and clean it up again.