My question is, is this particularly poor for even a point and shoot camera, or can I expect the same from other similar cameras? Do I need to go to an expensive model for better results?
I used this and another A4000 to photograph album covers from about 90cm distance, and noticed the same problem then.
Quote from: rkomar on 12 / July / 2014, 18:29:44I used this and another A4000 to photograph album covers from about 90cm distance, and noticed the same problem then.Both your a4000 show the same diagonal difference in focus?
Just an idea: do different IS settings have any influence on this phenomenon?
I wouldn't have thought that the ISO setting would affect the focus. What gave you this idea?
Quote from: srsa_4c on 12 / July / 2014, 18:54:20Just an idea: do different IS settings have any influence on this phenomenon?My script sets the exposure time, which I based on the ISO 100 setting I use. So, instead of using the script, I used chdkptp to set the zoom and ISO setting, and then just did a "shoot half" and "shoot" for each ISO mode I tried. As such, the focus is automatically set by the camera each time. It's harder to tell that way, but I'd say that the focus problem is still there when I set the ISO mode to one of 1, 2, 3 or 4.I wouldn't have thought that the ISO setting would affect the focus. What gave you this idea?
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