I recently purchased an Air Ministry f/5.6 14" Dallmeyer Serrac (JHD 10 on the lens body, contract 14A/3140) at a flea market.
There's substantial haze, probably from oil on the aperture blades. I was able to remove the front and rear cells for cleaning and the rear elements cleaned up nicely, but I'm not sure how the front cell separates (it's a Tessar formula, so there is air between the front two elements).
Searches tell me a few folks on this forum have taken this lens apart, anyone have any ideas?
Jason
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