Minolta MD 500mm 1:8.0 RF Minolta MD III Minolta MD Tele-Converter 300-s Research & InformationMinolta MD 500mm F8 RF with two 2x converters or ‘Minolta MD 2000mm F32.0’Minolta MD 500mm F8 RF with two 2x convertersIt’s a good time to test something with a 2m focal distance. Just for fun. (more…)By Tony, 3 years2019-05-18 ago