[White Zombie]

小弟有部 G3, 經常用來影人像相, 想買枝 Tele lens 希望個景深可以淺 d, 但又擔心幫助唔大, 所以想請教一下大家. 預算約 $1000, 有冇好介紹? Canon 原廠個枝好唔好??

另外大家認為買 TTL 閃燈正 d or 幫部 G3 加 Tele lens? thanks

[DCDennis]

No improvement.

Just like a wide lens cannot make a "shadow" photo to become a "deep" photo.

A tele lens only enlarge the center portion of your original photo. No effect on DOF.

[ckfong2002]

not significant. i have a G2 + B300, dof is still quite large (but better than none).

in my opinion, you may want to get a 2nd hand ttl flash (e.g. 420EX) within your budget. this helps a lot when you shoot indoor photos (i use G2+420EX+diffuser for wedding banquet and the results are excellent)

[Koala Bear]

同意DCDennis兄的意見，加tele對淺景深的幫助並非很大，亦要忍受加了tele後變定焦的問題，不過如果用來影人像，個人經驗(g2)在加tele後再開macro，開盡光圈，淺景深會有改善的。