I have a 28-135 Canon IS lens. When I point it down, the barrel slides all the way out. It doesn't fall out on the floor, it just slides out the lenght of its extension. I'm sure this can be tightened and corrected but I'm wondering if it's the kind of thing I might be able to do myself. I rather doubt this is a feature of the IS lens line but since it's my only IS lens, I'm wondering if this is normal. Thanks for any insight. Lea Lea Murphy Whiny Dog Press www.whinydogpress.com New images www.whinydogpress.com/new.html Picture a Week PAW http://www.whinydogpress.com/paw.html
