Dear Board,
I just picked up a 1DMk11 and while I love the camera I know I am going to miss the 15-85 IS USM I used for a walk-around lens on my 20D. The 20D isn't going anywhere so I still have it available to use but I was wondering if anyone cared to suggest a walk-around lens for the 1D body as schlepping 2 cameras everywhere isn't all that appealing to me?
I'd like to stay in the $ 250.00 +/- price range, and since I am shooting with 10 year old bodies I am definitely not afraid of used lenses, nor am I put off by 3rd party lenses. I would prefer to have a FOV equivalent to 24mm or something close to that. I'd like to find a 20-35 USM f3.5/4.5, but they don't seem to be all that common?
The lens will be used for scenic and landscape photography, f2.8 for indoor use is not a requirement.
Does any one have any suggestions? Also, can anyone tell me with reasonable accuracy just how much of the wider end of the range is lost to vignetting when an APS-C lens is mounted to a 1D series body?
I'm trying to decide if it would be worth buying any of the far more common 3rd party APS-C wide-angle zooms? If they typically work without losing too much of the wide end I will consider buying new, but I don't want to only get 1/2 the zoom range.
Regards,
Tim Murphy 


