Thanks for the further insights.
Originally posted by Just1MoreDave: I'm not sure how "off" the K500 display goes. While you are in shooting mode, you can turn the display off. You can turn off the "guide" display which comes up with information when you've switched modes. Playback mode doesn't seem to have an option for off. Since the LCD is the primary user interface, the designers might not have included an option in other modes to keep the thing off
On the K500, no, you have to change it [metering mode] through the rear LCD interface or a menu.
Also read this for the process of using older lenses.
https://www.pentaxforums.com/forums/5...x-dslrs-f.html It seems there's a procedure to turn off the LCD screen
here by assigning an LCD-less USR mode (which is something I'd want to use in any case to get my default workflow just-so). It's for the K-50, but I guess it should also work on the K500.
Sucks just a little to have to use the LCD occasionally to change metering modes, but I guess I can live with that.
The most helpful part of your post was the link about using the pre-A lenses. It's interesting that the workflow reverts to something similar to the M42 days, because the metering becomes stop-down rather open-aperture. That actually mystifies me a little, because all-mechanical cameras already had open-aperture metering almost a decade before the introduction of the A-series cameras and lenses around 1983.
Originally posted by Kozlok: Three things in favor of the k-50 (or k-30) are weather sealing, the electronic level and the autofocus point indicator. I think it's worth the small amount extra for the K-50. Get a used K-30 if cost is a concern. As for lenses, the DA35/2.4 is a fine "normal" prime. For a wee bit wide, there is no lens finer than the DA21 Ltd. Used around 350, so very sweet!
All that said, the K-500 should be a very nice camera. Same as the K50 except missing those three things.
I can definitely live without the level-adjustment -- I'd really rather not have it, actually -- autofocus is something alien to me for now -- and weather sealing I've always done without. I can use the money saved toward a lens in the 21-22 mm range, though.