line pairs per millimeter

line pairs per millimeter

,

lp/mm

A measurement of fine radiographic image detail demonstrated by the number of pairs of lead lines per millimeter that can be imaged.
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References in periodicals archive ?
Navitar's new 25 mm Platinum Lens works with F-mount and C-mount cameras and resolves 180 line pairs per millimeter, according to the company.
Traditionally, film manufacturers measure resolution in terms of line pairs per millimeter (LP/mm) or lines per millimeter.
With a resolution of 50 line pairs per millimeter, such a frame can resolve the following:
Modulation transfer function (MTF) is measured in line pairs per millimeter. Spatial resolution refers to the scanner's ability to discriminate objects of varying density that are a small distance apart.
The spatial resolution of a general screen/film system is 7 to 8 line pairs per millimeter.