Dear Nex-mates. Having to much time about X-mas I spent too much time in the net looking at pictures shot with adapted lenses. Now I would like to try it myself... What would you recommend as a standard or macro lens? I thought about a Minolta Rokkor 50mm. Searching in a well know auction house I found different versions: - Aperture 16 or 22 - 1:1.4 or 1:1.7 - ? What are the differences??? How do I recognize a good deal??? What adapter to use? Does it have to be a Novoflex?