



tuesday.life wrote:
請教一下樓主,以同焦...(恕刪)
DOF 計算機
A6000 16mm 對焦2M
f1.4 DOF 0.92M

f1.8 DOF 1.2M

A7 24mm f2.8
DOF 1.27M

APS-C F1.8
遇到FF大三元完全不用心虛
tuesday.life wrote:
請教一下樓主,以同焦...(恕刪)
tuesday.life wrote:
看前幾樓都有提到明年會有一支sigma 50 1.4,如果真的推出就太好了
byrianshih wrote:
其實可以考慮FE55ZA...(恕刪)