Digital camera lens how will there be a shadow ah?
No, SLR digital camera can not have, and occasionally there will be some failure.
(1) obstructions may be in the manufacturing process accidentally put some garbage into the robot, into the camera repair office check.
(2) high imitation of the "masterpiece", high imitation of things are not pieces are good, there are some remanufacturing process due to sloppy, accidentally fell into the garbage small pieces, became obstacles, Open to see!
In addition, if it is seen in the photo, it may be ccd in front of the low-pass filter on the dust, according to the instructions on the way to blow, most can blow off, if not go to customer service, free cleaning within one year Do not wipe yourself blindly.
Is the possibility of dust is relatively large. Remove the lens to see if the air can not blow off, if it is no way to blow the inside of the lens. Such as the supplier can change, if not for, to see whether the impact of imaging, do not affect the words do not go to customer demolition of the lens, the impact of imaging was demolished, there are some lens inside the factory with dust.
