araneida
Newbie
Hey people,
today after using my Tele Tessar 85 f4 (ZM mount) I noticed something weird, basically something detached from the inside, some kind of mask kept in place by adhesive (?).
I think the lens is still on warranty but I would be curious to know the purpose of this part.
It seems that the part is not visible in the official Zeiss page for this lens but if I look for images of the lens on ebay for examples, you can clearly see it.
The images:
https://imgur.com/a/9B20QmP
today after using my Tele Tessar 85 f4 (ZM mount) I noticed something weird, basically something detached from the inside, some kind of mask kept in place by adhesive (?).
I think the lens is still on warranty but I would be curious to know the purpose of this part.
It seems that the part is not visible in the official Zeiss page for this lens but if I look for images of the lens on ebay for examples, you can clearly see it.
The images:
https://imgur.com/a/9B20QmP
wpb
Well-known
Just a mask to block stray non-image forming light. If it is under warranty I would have it repaired.