09-28-2011, 04:48 PM
Hello,
please what do you think is better option?
Sigma 17-70mm f/2.8-4.0DC Macro OS HSM
or
Sigma 18-50mm f/2.8 EX HSM DC Macro
Thx
please what do you think is better option?
Sigma 17-70mm f/2.8-4.0DC Macro OS HSM
or
Sigma 18-50mm f/2.8 EX HSM DC Macro
Thx