Started Feb 10, 2012 | Discussions thread
Shop cameras & lenses ▾
Gerry Winterbourne
Veteran MemberPosts: 9,847
Re: DFA90mm/2.8
In reply to transeyoshi, Feb 10, 2012

transeyoshi wrote:

Yesterday, I took the photo of DFA90mm/2.8 prototype from the top at CP+ (Cameras show). As you see, there is black ring thing inside the lens. I wonder what it is. Do you have any thoughts? Yoshi

A black ring? There are several and they are just the metal parts that hold the lens elements.

-- hide signature --


First camera 1953, first Pentax 1985, first DSLR 2006

Reply   Reply with quote   Complain
Post (hide subjects)Posted by
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark post MMy threads
Color scheme? Blue / Yellow