I think 7/7 is correct because if you look closely, the edge of the last 2 elements has a gap.

Alan Chan
http://www.pbase.com/wlachan

> Here it is:

> http://www.aohc.it/lenses/100f28macro_a.jpg

As a happy user of this lens, I am delighted to finally see the lens
diagram.  Thanks, Dario.

However, the specs are (I thought) "7 elements in 7 groups", yet the
diagram looks like "7 elements in 6 groups", no?  Or, are what looks
like an optical pair at the mount end not actually so?  (Inquiring
minds want to know...)

> I guess Frank can just saw his in half and send Boz the details :)

We may still need Frank's lens surgery...  ;-)

Fred

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