Originally posted by marcusBMG vintage tc's are mostly pretty rank, and are designed for tp's primarily. Mixing lenses and tc's can be a pretty hit and miss affair, not so surprised that combo didn't give decent results.
Even a short extension tube is going to reduce focus distance with a wide angle l like this to just a few cm. Focus on infinity and move closer and closer... and closer!! should come into focus
Thanks marcusBMG. Seems like I have to be about 1cm away from the object- ack!
I guess I'll try my luck at shaving down the aperture shield. The lens was virtually free so I'm not worried about its resale value.
If any one has a link to a tutorial (text or video), it'd be a huge help!
Danielle