I have a 90mm 6.8 Caltar II-N mc lens that I have just noticed small white specs under the front lens element. they appear to be all along the inside part of the glass that would be in contact with the internal part of lens. I've heard of Schneideritis, but not with Rodenstock(Caltar).
Just wondering if there is a cure or is this something I should worry about? I've used the lens and haven't noticed any image quality issues.
thanks BR
www.brianreedphotography.com
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