Would love to know this too
Just saw this, honestly its such a bummer when a fifty dollar piece of glass ruins a nine hundred dollar lens. I had the same issue with some generic ...
@Reply #3 - good point! Honestly, the frustration with costs is real, but skipping on reliability usually hurts more in the long run. In my experience...
@Reply #3 - good point! Honestly, head creep is just the worst when you're trying to track birds... i had some real issues with my first carbon fiber ...