[kenanet]

24-105 4L 可否當macro lens 用呢?

[JSmith]

NO

[Obi-Wan]

kenanet
U can add a 77mm canon 500D or cheap cheap +4 filter on it to use it to take macro

[calwkf]

24-105 絕對唔係 macro lens

[petercyc]

有心影MACRO, 買支MACRO鏡啦! 分別好大.

[kenanet]

any macro lens comment?

[petercyc]

新百微!

[kenanet]

100MM 2.8L?

[Obi-Wan]

cheap macro: Tamron 90 (272E)
middle class macro: Canon 100/2.8 or Sigma 150/2.8
high class: New Canon 100/2.8IS (but I have not tried this lens b4)

Sharpness of my copies Canon 100/2.8 = Sigma 150/2.8 > Tamron 90
(My copy of Tamron does not have flat field @ 2.8, the other 2 are very flat field, perfect for reproduction of paper document)