angular field造句

Let A be the angular field of view in degrees.
Angular field of view is typically specified in degrees, while linear field of view is a ratio of lengths.
Swath width is a function of the "'angular field of view "'( AFOV ) of the scanning system.
As long as the FOV is less than about 10 degrees or so, the following approximation formulas allow one to convert between linear and angular field of view.
This is a Glan Taylor prism with a steeper angle for the cut in the prism, which decreases reflection loss at the expense of reduced angular field of view.
It's difficult to find angular field in a sentence. 用angular field造句挺难的

Many optical instruments, particularly binoculars or spotting scopes, are advertised with their field of view specified in one of two ways : angular field of view, and linear field of view.
The " wide field camera " ( WFC ) covered a large angular field at the expense of resolution, while the " planetary camera " ( PC ) took images at a longer effective focal length than the WF chips, giving it a greater magnification.
Although the angular field width ( and tilt range ) obtainable experimentally with Kikuchi bands is generally much smaller, the animation offers a wide-angle view of how Kikuchi bands help informed crystallographers find their way between landmarks in the orientation space of a single crystal specimen.
Any electronic detector for such a camera would also have to be extremely large, to maintain the desired angular field of view ( 2.4 x 3.6 meters ( ! ) to get the same field as the 35 mm objective gets with 35 mm film ).