new Sigma 120-400 OS ?
Started May 16, 2010 | Discussions thread
The advantage of in-lens OS (or IS or VR or VC) is that the viewfinder is stabilized. At wider FOV this doesn't matter. But try to achieve tight framing at 400 mm and the stabilized viewfinder is a huge help...
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow
|It's good to be at home by Nightcrawler12|
from Best photo of the week...
|Tiny tree by Kaappo|
Most popular cameras
Top threads in this forum
Most bookmarked in this forum