Upload & Sell: On
| p.2 #2 · Sigma 180/2.8 macro or EF180/3.5L? |
Vox Sciurorum wrote:
The IS in the latest 100mm macro is supposed to cancel lateral vibrations, improving quality near close focus. Do any of the long lenses have similar reduction? I don't know what's inside Sigma's "OS".
I presume you're talking about the Canon 100L macro? I thought IS lenses always corrected for lateral vibration, but that the new thing about the 100L was that it also corrects for rotational vibration.