How come? any mechanical force, like you dropped it? Was it lying in a cupboard for a very long time? or does it not work when put on your camera, while it was working fine only a short time before?
Please give us some more information. Also about brand and type of lens and camera. The information here is confusing.
Answers & Comments
How come? any mechanical force, like you dropped it? Was it lying in a cupboard for a very long time? or does it not work when put on your camera, while it was working fine only a short time before?
Please give us some more information. Also about brand and type of lens and camera. The information here is confusing.