>>4129074When I lift the mirror in B mode, I can't see any corrosion on the reverse of the mirror but there are several layers there so maybe it's somewhere deeper.
But I highly doubt it's corrosion. The camera was likely unused (no scratches anywhere, the indentation for a screwdriver on the battery lid has no scratch marks so probably never opened, lens in pristine condition, came with original documentation and original paper insert the in film compartment with instructions on loading film).
You can't see it on the picture I took but the "frosty" part is still reflective but hazy.
Seems like only the repair shop will tell me something more
