Now that I look at the revisions (a self moderating wiki is bound to be accurate with one user
) I can start to dig...
I appears that sometime on the 6th of March 2010
, the production timeline changed from;
''Production era''' - 1958-1963, 1462 screw and 5292 M-bayonet lenses
'''Production era''' - 1958-1981, 1462 screw and 5292 M-bayonet < 27,000 lenses
and we added an additional 20000 lenses that we cannot account for? (Total R mount SA, both f/4 and f/3.4 is less than 10000, so still 10000 unaccounted for) Seems fishy?
Now, I notice something else. The wiki lists 1462 screw mount and 5292 M mount, but it also lists that all the f/4's were a convertible mount...
Some more digging and the total production of the f/3.4 version is listed as < 5970 lenses
So... now can we finally see that in the total 21mm (or 2.1cm) Super Angolan production (excluding R mount) was:
~ 1462 convertible screw mount f/4s
~ 5292 (< 5970) M mount f/3.4s
Now, what was the question?