Originally posted by Gary H Perth I am testing one of the two M42 tele primes that I still "need". Details in 24 hours, after I have a few test shots.
Here is my collection of Eastern European M42 mount lenses, accompanied by a stack of Australian Measuring Units (Tim Tams), see earlier in this thread.
35mm: Carl Zeiss Jena Flektogon f2.8 in aluminium
50mm: Pentacon auto MC 50mm f1.8, Tessar zebra f2.8, Industar 50-2 f3.5
58mm: Helios 44M-4
85mm: Jupiter 9, 85mm f2
135mm: Jupiter 37A f3.5
200mm Meyer Optik Gorlitz Orestegor f4
Under test on the far right is Carl Zeiss Jena 135mm electric - I will post sample shots in the Primes thread later, it is hard to resist.