Srono
Established
I have a question before taking an M4 offer. I like that camera because it is really in good condition. Just one problem makes me worried is the little bit foggy VF. The yellow patch is still nice, contrasty, aligned.
The seller told me it cannot be cleaned because it was the previous owner might clean it in a wrong way and damaged its surface. The seller already sent to his technician for consultation. From my observation, it should be either surface (1) or (2) get this problem:
(photo from Irwin's page)
In this case, could it be replaced? if yes, is it worth to do so?
Thanks a lot for your advices. BTW, is there anyone had problem with glass separation for M4 (serial < 1,200,000) before?
The seller told me it cannot be cleaned because it was the previous owner might clean it in a wrong way and damaged its surface. The seller already sent to his technician for consultation. From my observation, it should be either surface (1) or (2) get this problem:

(photo from Irwin's page)
In this case, could it be replaced? if yes, is it worth to do so?
Thanks a lot for your advices. BTW, is there anyone had problem with glass separation for M4 (serial < 1,200,000) before?