• UPDATE



    The forum will be moving to a new domain in the near future (canonrumorsforum.com). I have turned off "read-only", but I will only leave the two forum nodes you see active for the time being.

    I don't know at this time how quickly the change will happen, but that will move at a good pace I am sure.

    ------------------------------------------------------------

Sigma 30mm f/1.4 EX DC HSM

Re: Sigma 30mm f1.4 EX DC HSM

smirkypants said:
Does anyone have any experience with this lens on a APS-H sensor lens? What about full frame?

You can do this with some 3rd party zooms designed for APS-C, e.g. the Tokina 11-16 f/2.8 has acceptable vignetting on FF at 16mm and works as a 14-16 on APS-H, but I think for primes you're out of luck.
 
Upvote 0
Re: Sigma 30mm f1.4 EX DC HSM

smirkypants said:
Does anyone have any experience with this lens on a APS-H sensor lens? What about full frame?

I have used this on a 7D. Very sharp lens. I found the AF to be hit and miss, especially in lower light. When it is on - wow, super sharp - or if you manually focus.

It is easy to miss shots due to missed AF.
 
Upvote 0