An x-ray film that has wide latitude is characterized by which property?

Wide latitude in an x-ray film refers to its ability to produce acceptable images over a broader range of exposure levels. This property is primarily characterized by low contrast. A film with low contrast can capture a wider variety of shades of gray, resulting in more detail in regions that may have subtle differences in density. This makes it easier to examine complex structures or varying materials without losing critical information, even if the exposure is not perfectly calibrated.

In scenarios where wide latitude is essential, such as in the examination of welds or casting where variations in thickness or material type may exist, low contrast allows for sufficient detail in the final radiograph to ensure accurate assessments can be made. Thus, the characteristic of low contrast is the hallmark of x-ray films with wide latitude, enabling them to function effectively in diverse radiographic applications.