The MOST widely used method of visual field screening, requiring no special equipment, is:

The confrontation test is considered the most widely used method of visual field screening that requires no special equipment. This test is straightforward to perform and can be executed in various settings, making it highly accessible. During the confrontation test, the examiner and patient face each other, and the examiner presents a target—usually a finger or a small object—in the patient's peripheral visual field. The patient is asked to indicate when they see the target. This method effectively assesses gross visual fields and can help identify significant peripheral vision deficits.

The simplicity and practicality of the confrontation test are key advantages. It does not necessitate special tools or extensive setup, which allows for quick assessments in routine examinations or emergency situations. In contrast, other methods like Goldmann perimetry or tangent screens require specific instruments and more extensive training. The Amsler grid is primarily designed for central vision assessment, particularly in conditions like macular degeneration, rather than comprehensive visual field evaluation. Thus, the confrontation test stands out as the most practical option for visual field screening in everyday practice.