query: No more turn left to get focus at infinity (hit the lens limit)
positive_passages.docid: 148895
positive_passages.text: Why can't I turn the focus ring on my Vivitar 100-300mm far enough to get infinity focus?
negative_passages.docid: 86590
negative_passages.text: Why doesn't my "Nikkor AF" lens autofocus on my Nikon D3300?
negative_passages.docid: 22161
negative_passages.text: How do I get adequate depth of field in macro photography?
negative_passages.docid: 23545
negative_passages.text: When to use shutter priority instead of aperture priority?
negative_passages.docid: 9671
negative_passages.text: Do gravitational lenses have a focus point?
negative_passages.docid: 87931
negative_passages.text: Sign convention for mirror and lens formulas
negative_passages.docid: 156969
negative_passages.text: How does autofocus work?
negative_passages.docid: 7092
negative_passages.text: How do I focus in low light for long exposures?
negative_passages.docid: 109652
negative_passages.text: What is the limiting factor in lens construction when it comes to f-stop values?
negative_passages.docid: 79654
negative_passages.text: What is the effect of the number of cross-type focus points on sharp focus?
negative_passages.docid: 45800
negative_passages.text: How can I get everything in focus? (Why can't my camera just use all of its focus points at the same time?)
negative_passages.docid: 94456
negative_passages.text: Why does my one lens have different exposure (t-stop) than my other lens?
negative_passages.docid: 40865
negative_passages.text: What should I do when I have lenses with different filter thread sizes?
negative_passages.docid: 105343
negative_passages.text: Interference at the focus of a convex lens or a concave mirror
negative_passages.docid: 126119
negative_passages.text: Focus in night photography
negative_passages.docid: 4389
negative_passages.text: How can a lens with a single focal length focus on more than one plane?
negative_passages.docid: 35880
negative_passages.text: Should I postpone buying a zoom lens until I've learned to zoom with my feet?