Canon Rebel lens help. What about Sigma lenses?? Any good?

Archived from groups: alt.comp.periphs.dcameras (More info?)

Which Rebel are you talking about? Film, or digital?

The Sigma lens might have a setting for an automatic F-stop, as in it will
let the camera do the setting. If you set it yourself, you will effectively
disable the camera's setting of the F-stop.


"nik" <nikkiee@nikkiee.com> wrote in message
news:429b367c$0$6578$5ec1c3@news.usenethost.com...
> Canon Rebel lens help. What about Sigma lenses?? Any good?
>
> I was looking at the sigma lenses.
> My question is how good are they & will they allow me to use all the
> features on my camera?
> For example...
> I can only adjust mt F-Stop on my camera NOT on the canon lenses.
> I see that the Sigma lenses have the F-Stop adjustments on the lens
> itself.
> Can I still adjust my F-Stop through the camera with the SIgma?
> If not, how will full auto mods ever work?
> Thanks for your help & advice/
> Ray
>
>
>
>
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