"D" lenses - Question about using sub-dial for aperture

Started Dec 5, 2012 | Discussions thread
ForumParentFirstPreviousNextNext unread
Flat view
Finch585
Contributing MemberPosts: 509Gear list
Like?
"D" lenses - Question about using sub-dial for aperture
Dec 5, 2012

When I use the D7K sub-command dial to adjust aperture on my 85mm f/1.8D there are smaller increments available than when using the barrel ring. Does the dial actually adjust the blades physically like the ring does, or is there something else going on in the camera to accomplish the smaller f/stop steps?

thank you in advance...

-- hide signature --
 Finch585's gear list:Finch585's gear list
Fujifilm FinePix X100 Nikon D7000 Fujifilm X-Pro1 Nikon AF-S DX Nikkor 18-105mm f/3.5-5.6G ED VR Nikon AF-S DX Nikkor 35mm f/1.8G +2 more
ForumParentFirstPreviousNextNext unread
Flat view
ForumParentFirstPreviousNextNext unread
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark post MMy threads
Color scheme? Blue / Yellow