My 24-70 2.8 canon dropped down.

[mario loconte]

Above all I apologize because the english is not my first language.

Today was working and my 24-70 is sliped out of my hand and after the bumb in widest angle (24) at the edge the quality is visibly went down.

As 2.8 or 5.6 as well.

Inside back focus is moved a bit in tele direction, compensed by camera, But only at 24 the quality of the edge is very bad.

My question is, what is the best CPS (canon professional service) in UK?

I live in london

Thanks a lot

 

[Brad99]

You should try the Canon Lens Talk forum.