Hi, I was hoping some of you out there may be able to help me, I am potentially looking at buying a convertible lens, am looking at either the Schneider Symmar 300mm - 500mm or the Symmar 360mm - 620mm. Was just wondering if anyone had any examples to possibly show (both on the long and short ends) and any suggestions overall really.. Also, any idea on what price I might be looking at for these two options?

ok, thanks a lot. Any suggestions or advice would be greatly appreciated!

Cheers