I'm having a focus issue with my Canon 15-85mm lens and need some input please.
I noticed a few weeks ago that the lens takes a few seconds to focus initially after it has been sitting unused? This is the case with the manual focus ring as well.
It's like it falls asleep and then takes a few seconds to wake up? Once it wakes up, the lens focuses as normal. However, let it sit for a short period and once again it takes a second or two for it to re-engage the next time you go to use it?
P.S. The lens has never been dropped or even taken a hard bump. I haven't been using it much lately though (months) so wonder if that has something to do with it?