query: K10D poor focus - manual or auto - with full-frame zoom lens
positive_passages.docid: 83316
positive_passages.text: How can I achieve more clarity in my photos of the moon?
negative_passages.docid: 1611
negative_passages.text: When setting my Canon camera on a timer, how do I force it to focus at the time the shot is taken instead of when the timer is set?
negative_passages.docid: 41981
negative_passages.text: How do you use the different autofocus points on your DSLR?
negative_passages.docid: 128028
negative_passages.text: Why can't my dSLR take close-up photos?
negative_passages.docid: 60277
negative_passages.text: Is it worth repairing a broken kit lens?
negative_passages.docid: 93638
negative_passages.text: How can I get the most possible depth of field out of close-up/macro shots?
negative_passages.docid: 58265
negative_passages.text: What happens to a lens when you turn the focus ring during AF mode?
negative_passages.docid: 103113
negative_passages.text: Why do zoom lenses and compact cameras have varied maximum aperture across the zoom range?
negative_passages.docid: 96641
negative_passages.text: Why won't my new Canon Rebel T3i take a picture with the 18-55mm lens in autofocus mode?
negative_passages.docid: 153578
negative_passages.text: Variable focal length for macro lenses?
negative_passages.docid: 143737
negative_passages.text: Should a telephoto zoom be my next lens after the kit lens?
negative_passages.docid: 129284
negative_passages.text: Why no zoom lenses with a maximum aperture wider than f/2.8?
negative_passages.docid: 27692
negative_passages.text: Why do I need an add-on lens to take smartphone macro photos?
negative_passages.docid: 71946
negative_passages.text: How to get tack sharp portraits with shallow DOF when lacking an AF point where I want to focus?
negative_passages.docid: 66456
negative_passages.text: Why am I getting black photos when I use the Manual feature on my DSLR?
negative_passages.docid: 97560
negative_passages.text: What autofocus zone selection mode should I use for action/event shooting?
negative_passages.docid: 11096
negative_passages.text: Why does my aperture setting change as I zoom on my DSLR kit lens?