Hello guys, I have this lens and it has a strange appearing only at the edge of the front glass element. the problem is that it is inside two canada balsam cemented lens pieces. So I couldnīt take it apart to clean it.
I just wanna know what this is and how I can remove it ( if needed or if possible )
When I saw fungus it was all around over lens element but in this case itīs only at the edges and look like snowflakes...
thanks
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