10-20-2013, 07:27 PM
Probably not many have experience with the new Tamron 90 VC so far. However, I played with one on last year's photokina a little, and one of the things I remember well is how fast it focused (very fast for a macro lens).
However, the new Sigma 105 OS also features a quite fast AF.
When did you experience the hunting? In portrait shots (where it shouldn't happen) or in macro shots (where it is not uncommon... better use manual focus for that)?
-- Markus
However, the new Sigma 105 OS also features a quite fast AF.
When did you experience the hunting? In portrait shots (where it shouldn't happen) or in macro shots (where it is not uncommon... better use manual focus for that)?
-- Markus
Editor
opticallimits.com
opticallimits.com