On Mon, 03 Mar 2003 18:16:21 +1300, David Mann wrote: > My sample of the 400mm isn't quite as sharp as I'd like, although > I may be expecting a bit much.
You might be. I've found that 400 mm focal length requires significantly better technique than a 200 or 300 mm lens. I'm still climbing its learning curve. TTYL, DougF KG4LMZ
