Bronica S2a 200mm Zenzanon f3.5 - How Rare

[bob_tescione]

I just bought a 200mm Zenzanon f3.5 for my Bronica S2a system. Some of

my historical literature indicated that this lens appeared new in the

price lists in 1975. I frequently see the 200 mm f4 Nikkors for sale

but havent seen any of these Zenzanons. So just how rare is this lens?

 

Thanks for any insight here

Bob Tescione

mogman@rpa.net