Digital BW, The Print

> 
> 
> >  The new Digital Rebel XT gives me "Error
> > 99" with my Sigma 24mm.  That code means the camera is incompatible with
> > many (all??) third party lenses.
> > Paul
> 
> ... Sigma lenses ... the latest lenses are compatable. 
>  Sigma, if lens is not too old will rechip it for free or a
> moderate fee.

Unfortunately, the 24 mm f2.8 cannot be upgraded -- too old.

Paul
www.PaulRoark.com