A good photographer friend told me if I had the chance to get a vivitar series 1 lens, buy it. Well I found a vivitar 70-210 series 1, Macro focusing Auto Zoom 67mm lens. With the letters "0/0M" on the side. I got the lens for about $20. There was another one that was mounted to a pentax camera, but I didn't want the camera too... guess I should of bought that one. (both were on a on line auction house, not Ebay).
So I have found that the lens wont fit my Pentax K5.
I found a conversion kit from the UK, but the price was around $110
plus shipping.
The other conversions I found on line are for Leica lenses. There is another possibility on fleebay: Olympus OM lens to Micro 4/3 m4/3 for E-P1 E-P2, for about $15.
I guess I'm camera lens illiterate.
I do have some lenses that I can take apart if I need to make a usable mount. But when it comes to drilling and tapping holes, most of the stuff I have are for Big holes and taps about 3/8" or larger.
Any suggestions?