Originally posted by kenl Hey folks,
I got a issue when I using manual lens (smc-m 135/f3.5) on the K-r. The replay, info or menu button was no response after I shoot a pic, but the Liveview button still works. Then I press liveview, and press those three buttons again, they works. This problem doesn't appear when I was using the kit lens.
Did anyone here meet this problem before?
Did the camera ask you upon startup which lens is on? My only M-lens is Pentax smc 1,4/50mm and each time I attach it the camera starts up with the focal lenght dialog.
There are several in-camera processing features that can be turned off to speed the camera up. Geometry correction takes the most processing power, but also NR and Highlight/Shadow corrections can be intense. These were all turned on by default and I turned them off. With Pentax DCU software all these tricks can be done later on PC.
Cheers,
D.