Field Screeners

The testing of a patients visual field, also known as perimetry, is achieved using a field screener. A field screener analyses a patients field of view or peripheral vision. In using a field screener, one can screen, diagnose and monitor a range of optical conditions, including glaucoma and detachment of the retina. Hanson Instruments offer a range of field screeners for sale, as well as the option to upgrade systems with more modern features and functionality.