DFD reliability effects

Started 8 months ago | Discussions thread
ForumParentFirstPrevious
Flat view
Incessant Troll Junior Member • Posts: 36
DFD reliability effects

I had an engineering question for anyone that is familiar with the mechanics and design of lens  optical elements. Specifically, as these may be affected by Panasonic's DFD autofocus system.

If DFD functions by rapidly shifting the focusing element of a given lens, would this cause the lens focusing element to fail? Or, more succinctly, would DFD impact the durability/reliability/life of the lens? My guess would be that yes it may, especially for heavy CAF users.

Thoughts?

Nikon Df
If you believe there are incorrect tags, please send us this post using our feedback form.
ForumParentFirstPrevious
Flat view
ForumParentFirstPrevious
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow