Gritty Sand in AF ring on 70-200 f/4 IS L
Thanks, I'll give it a go.
The grind is more of an annoyance then a problem.
|Black on White by RaVN11|
|Hummingbird and Bee by dibilio57|
from A Big Year - birds
|xheneta iseni _for DPReview by Mike Slade|
from - My Fair Lady - (Portraits in Full Colours Only + A Border)