>>4287437Between a LZOS Industar 61 L/Z and a Zeiss Jena Tessar which is preferable as a cheap M42 commie prime?
I already own a decent takumar f2 50mm, I am just curious about these two for the price and novelty.
I understand they are fundamentally the same design made with good glass and both tend to go for $40-70 on a good day depending on how hard shipping screws you. Are they anything other than within margin of error of each other?