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.