I would appreciate your input/recommendations/experiences with Prime lenses in the 500mm range. I am in particular looking at a new Sigma 500mm f/4.5 EX DG APO HSM Autofocus Lens to fit a Nikon D200 & D300.
All of my lenses currently are Nikon and this is my first venture outside the "camp".
We shoot mainly in harsh dessert conditions.
Regards,
Chris
All of my lenses currently are Nikon and this is my first venture outside the "camp".
We shoot mainly in harsh dessert conditions.
Regards,
Chris