Sigma 24-105 - views on OS

Started Jul 30, 2014 | Discussions thread
Peter Kwok
Peter Kwok Senior Member • Posts: 2,403
Why not test for yourself

Take some handheld shots at 105mm at slow shutter speed (1/30s to 1/8s) with OS off and on and see the difference.  Then tell us about it.

As for sound, Canon used to put rotating gyros in IS to detect motions.  Now, inexpensive piezoelectric sensors with no moving parts are used.  They are also used in smartphones.  I think Canon's newer lens are silence also.

-- hide signature --

Peter Kwok
Click here for my PBase gallery
WYSIWYG - If you don't like what you get, try to see differently.

 Peter Kwok's gear list:Peter Kwok's gear list
Canon EOS M Canon EOS 5DS Canon EF 70-200mm f/4L IS USM Canon EF 16-35mm F4L IS USM Canon EF 24-105mm f/4L IS USM +3 more
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow