andredossantos
Well-known
They follow the same 4 elements in 3 groups construction.
Cool 🙂
Thanks for the info, I had no idea.
They follow the same 4 elements in 3 groups construction.
it does...
It collapses safely on the R-D1?? That's interesting news! I've beenthinking of upgrading from my 1960s 50/2.8 Elmar...
Ari
Because the 'tube' of the lens hits the roller cam when i collapse it, at least with my Elmars 50 from 1994 and 2004 on both my R-D1 and R-D1s bodies. The roller cam is very close to the bottom of the tube actually. Less than one millimeter on a Leica M. Easy to check when opening the back of film Ms. Suffice it to wobble the tube a bit to hit the roller cam with all my Leicas. No problem with my Elmar 50 from 1962 though as the diameter of its tube is smaller at the bottom.but most people say that the elmar m does not collapse into an rd1. i wonder how that was determined?...
The Elmar-M doesn't collapse very deeply. But I recommend to never try it with the classic 50/2.8.