"New" T/C's?

[John Francis]

On Wed, Jan 31, 2007 at 07:32:09PM -0500, Doug Franklin wrote:
> Patrick Genovese wrote:
> > Yes [a DFA 120-300 f2.8] would be like carting a howitzer 
> 
> Since my normal "at the track" kit contains the Pentax 16-45/4,
> 50-200/?, 200/2.8 and 300/4.5, plus a Sigma 400/5.6, a monopod, and
> other stuff, I doubt that a DFA 120-300 would bother me much. ;-)

Don't you believe it.  Note that this was a 120-300/f2.8, not f/4.
It would probably weigh about as much as all the lenses you list.