hi everyone,
I was just wondering what your thoughts are on the following lenses for my canon 20D...
Sigma Zoom Super Wide Angle 10-20mm f/4-5.6 EX DC HSM Autofocus
compared to the
Sigma Zoom Super Wide Angle 18-50mm f/3.5-5.6 DC Autofocus
Thanks so much...
Andrea
I was just wondering what your thoughts are on the following lenses for my canon 20D...
Sigma Zoom Super Wide Angle 10-20mm f/4-5.6 EX DC HSM Autofocus
compared to the
Sigma Zoom Super Wide Angle 18-50mm f/3.5-5.6 DC Autofocus
Thanks so much...
Andrea