Originally Posted by janosh
We were talking about "M" mode with prime M lens....
...are YOU talking about success in M with an M prime?

Ah, Yes... M & M success

(Like you, I have an SMC Pentax-M 1:2 85mm lens)
Again, refer to
pp. 129-132 in the K20D Manual.
Note that the the bracketed images are not the result of the camera manipulating the lens aperture mechanically (if it did that - in addition to exposure - the DOF of each image would differ). Instead, exposure variation is created electronically via the camera's EV setting.
