Joe Mondello
Resu Deretsiger
I have just received a 50mm DR f2 Summicron which has been in the family for at least 40 years.
The s/n is 19850xx
Is there anyway to accurately pinpoint the year of production?
BTW it is clear as glass. No hazing. A tad stiff focusing, but otherwise looks to be perfect.
The s/n is 19850xx
Is there anyway to accurately pinpoint the year of production?
BTW it is clear as glass. No hazing. A tad stiff focusing, but otherwise looks to be perfect.