Different SN on ML 55 f4, different quality
Aug 8, 2015 18:59:43 GMT
on Aug 8, 2015 18:59:43 GMT
Last Edit: Aug 8, 2015 19:02:47 GMT by dragos
After a trade with one forum colleague, now i have 2 ML 55 f4
The new one A71, just arrive today, is more contrast, more clear more ML like.
My old one A60 seems to have same issue with my 80-200, lack of contrast, compared to another lens.
And both have different SN with huge difference between.
I suspect Yashica used serial numbers not to define a lens model, but to define the production year, like in car industry.
Also, i propose to forum's administrators to create a pinned thread on Lenses, where we can share our own ML's first 2-3 numbers, in order to have an idea how many different serials was used on same lenses.
A7100299 and A6002411
A60
A71
The new one A71, just arrive today, is more contrast, more clear more ML like.
My old one A60 seems to have same issue with my 80-200, lack of contrast, compared to another lens.
And both have different SN with huge difference between.
I suspect Yashica used serial numbers not to define a lens model, but to define the production year, like in car industry.
Also, i propose to forum's administrators to create a pinned thread on Lenses, where we can share our own ML's first 2-3 numbers, in order to have an idea how many different serials was used on same lenses.
A7100299 and A6002411
A60
A71
