Black flecks inside lenses are often the flaking of black material off the
treaded portions of the lens tubes. This black material is put on to reduce
internal reflections.
John
WKato wrote:
> In a message dated 98-03-24 01:39:55 EST, you (Bethany) write:
>
> << >Does this apply to internal elements as well? On one of the lenses that
> >comes with the cameras I'm considering purchasing (135mm f2.8), there's
> >a small strange looking wrinkle on the second element (HA! I'm learning
> >camera >>
>
> I looked at Olympus lens manual and it appears that there are no cemented
> elements so that would eliminated one problems (separation of elements).
>
> Warren Kato
>
>
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