blue bubble: Meyer Optik Gorlitz Primotar V 80mm f3.5 Exakta modified M42 mount
blue bubble: 20140729-IMG_2851_Meyer Optik Gorlitz Primotar V 80mm f3.5
blue bubble: 20140729-IMG_2894_Meyer Optik Gorlitz Primotar V 80mm f3.5
blue bubble: 20140729-IMG_2902_Meyer Optik Gorlitz Primotar V 80mm f3.5
blue bubble: 20140729-IMG_2908_Meyer Optik Gorlitz Primotar V 80mm f3.5
blue bubble: 20140729-IMG_2899_Meyer Optik Gorlitz Primotar V 80mm f3.5