ken_csfb

請教各位,I have a Canon 40D body and want to buy a new prime lense. 買 Sigma 30 f/1.4 或是 Sigma 50 f/1.4 (40D B... 更多

請教各位: On Canon 40D 買 30mm f/1.4 或是 50mm f/1.4 will be better?Thanks for suggestions. 更多