>> For now, I am going to attach my M 50/1.4 to the tubes and make it kinda >> macro-only lens. I don't have much use for this lens anyway, as I use my >> FA 50/1.7 on *istD.
> Actually, the 50/1.7 makes a better macro lens. It's got better flatness > of field at close distances. Yes, true. Even Pentax does not suggest the macro use of the 50/1.4 lenses because of field curvature. Fred
