TSGallantPhotography wrote:
Ok, after hours and hours of scouring the net, I'm still not finding anything even remotely close to addressing my problem.
I bought the lens new, years ago. I use the caps and never store it mounted to the cameras. It's been my FAVORITE lens and had never let me down until the last 2 weeks. Now, it won't open to f2.8. F5.0 is the best it will do. It also won't let me change the vertical focal point, only horizontal.
It's never been dropped or abused and still takes otherwise perfect photos. I'm just at a loss (and have a photo shoot to do today). I know I won't get an answer in time for the shoot but I'm still hoping someone might ay least know the "why?" of it.
Ok, after hours and hours of scouring the net, I'm... (
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Obviously the diaphragm is sticking. Is the focal length a secret?