Retina Ia Type 015 Manual · "Retina-Xencr" Of f/3.5 or f12.8 maximum lens opening and...
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Retina Ia Type 015 Manual · "Retina-Xencr" Of f/3.5 or f12.8 maximum lens opening and focal length Of 50 mm. This lens is hard-coated (you can recogniSe that by its IUish violet