Sentences with phrase «narrow focal plane»
Outside a very narrow focal plane, nothing happens.
http://www.kavlifoundation.org/ Not exact matches
On SLRs and DSLRs, shallow depth of field is achieved by narrowing or widening the aperture (the opening of the lens's diaphragm through which light passes through), which in turn narrows or widens the focal plane.
But in a couple situations that super-wide lens caused me issues with the camera «missing» focus, since the focal plane is so narrow — moving to a tap - to - focus for more artsy shots where I had a specific subject in mind fixed that right up, though.