Originally posted by bluestringer The colors are great. I like the blue in the background. When using manual lens and extension tubes I find using catch in focus helps me. Just put the lens on close focus, then move the camera back and forth while holding the focus point where you want it, and let the camera fire when the subject comes into focus.
That's a good suggestion, but I'm not sure catch in focus will work when using M42 lenses/tubes mounted on a genuine pentax adapter, as none of the contact are shorted out. But I'll give it a try and see if I can make it work, as there are a number of good threads on this topic elsewhere in this forum.
Also, CIF won't work if the lens is stopped down - I can't even get focus confirmation when at f8.
Last edited by MSL; 04-12-2012 at 08:04 AM.