Joined: 21 Jan 2012
Posts: 179
Location: Rockledge, FL
Posted: Fri May 18, 2012 9:54 am
Thanks to Laurin and all others. I will always turn it off on the tripod.
greenfield54
Joined: 21 Jun 2009
Posts: 2616
Location: Philippines
Posted: Fri May 18, 2012 7:32 pm
kkowboy99 wrote:
Wait, I thought VR meant Virbation Reduction, but you are saying it actually induces vibration? So waht good is it?
The mechanism uses a small motor with offset weights. The weights counteract movement induced by the photographer via centrifugal force. So if you mount a lens on a steady tripod, there is no other force to cancel out the centrifugal force created by the counterweights.
kkowboy99
Joined: 21 Jan 2012
Posts: 179
Location: Rockledge, FL