View single post by jk
 Posted: Sun Feb 28th, 2016 03:26
jk



Joined: Sun Apr 1st, 2012
Location: Carthew, Cornwall, United Kingdom
Posts: 6830
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The dials turn but dont change the value if you have the lock set.
On the D3/D3S you push the L button top plate left side and turn the command dial and it locks shutter speed same with sub-command dial but it locks the aperture.
In D800/D810 you set it via a menu item or reconfigure a fn button to act as an L button.
This feature is very useful when shooting in Manual exposure mode as well as you get no changes if your hand slips onto the dials when changing cameras.

I cant see the menu offerings for the D500 hence the need for the manual.



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