----- Original Message ----- From: "Mark Roberts" Subject: Re: K20D Lens adjustment Question
>> >> FWIW, neither my 14mm or 12-24 (at the short end) like to accurately >> autofocus with my K20. I >> suspect that it relates to the focal length being so short that DOF puts it >> is outside the >> resolution of the sensor. All my other lenses are fine. > > I'd never thought of that but it makes sense. (I assume you're referring > to Depth of Focus rather than Depth of Field?) Or a combination of the two. The really short lenses have tremendous depth of field, and very little depth of focus. I'm just tossing an idea out that makes sense to me and seeing what comes back. William Robb -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
