Hi Guys, A little help please needed. I just rescued under a pile of things this old lens from my father's photo camera set and it was attached to an old XG1 minolta camera . This lens is CHINON multi coated, 35-100mm , F/3.5 - 4.3 , Φ67mm and what so called close focus (micro? ) Does anyone have an opinion of this ? The lens needs professional cleaning before use. Is it worth it ? Course a minolta to NEX adapter must be purchased in order to work with my camera. Can you suggest me one ? Sorry for the dumb questions, but i need a start to begin with ! Geo .