Sony 24-70 GM ii question
Sony 24-70 GM ii question Hi all, i recently purchased a Sony 24-70GM ii. I absolutely love the lens and i feel greatfull to own it. However, i have a question about a knocking noise that comes when i tilt / move the lens around. Basically, when i tilt the lens back and forth when my camera body is not turned on, it makes a loud knocking noise. I’ve read up that this no...