I bought a sigma 28-200 MM lens today second hand (yes I know this is partially my fault) BUT... in my defence the issue is honestly only minorly inconvenient..
So. shooting in AF & M, zoom to 90-200 works perfectly fine. But the second I zoom down to under 90 and try to take a pic, it says there is a connection error. It focuses, and let's me press the shutter but then the photo doesn't load in and throws the error. It's only a little inconvenient cause I did buy this lens for FAR shots not close. But if it's fixable I'd love to fix it. So can I? Thanks. #hobby source