Originally posted by TOUGEFC Bossa, prehaps the new 70-200/4 lens will be better suited to you than the 2.8 version.
It has a much shortrr mfd a mag ratio of about 1:3 and lighter too so it will be easier on your back.
Thanks Simon but I use a Black Rapid strap so my back is fine with the f/2.8 unit and have the 150 Macro for close work. I really want a 400mm but they are way heavy and too expensive. It's a bit of a downer that the Nikon telephoto range is either super expensive or relegated to super zooms.. which I am in no way interested in.
Still not sure what to do with the rest of my Pentax kit though as people want them for peanuts and I'd rather keep them than give them away. The DA*300 is an option if I decide to keep the K-5 .. any thoughts?
PS. My $53 K-5 grip finally went south yesterday. It stopped supplying power to the camera and I had to swap the battery to the internal compartment.. grip works otherwise. It might be time to trash it, although it seems to be doing a good enough job of that through regular use anyway.