| Author | Message | ||
     Haig Hovaness Rating: N/A |
Thanks very much for your reply. Yes, this is an f1.7. I have the plastic name ring off, but I was wondering if there is another ring that can be removed to get a better grip on the front element. There was a sheet of thin rubber gasket the name ring, and there was one tiny set screw under the rubber gasket. Assuming I get the diaphragm clean, how does one adjust infinity focus on this lens? |