⭕ The Humphrey 720 Perimeter, Field Analyzer II utilizes a computerized silent projection system to examine the patients visual field. Unit is less than 16 months old and included is the remaining warranty from manufacturer. Testing is performed with eleven test patterns with static threshold and screening strategies out to 90 degrees. A patented aspherically shaped bowl provides a compact ergonomic design to increase patient comfort. A video eye monitor enables the operator to align and monitor the patients eye position. STATPAC 2 expert system software compares test results to age- matched normative data. A CTR touch screen improves user operation, and a keyboard is included. A wheel chair accessible table with built in printer and cable are included. Inspected and calibrated by a Humphrey / Zeiss factory trained service technician. This equipment is in working order- automatically takes readings, has a clear camera, is calibrated, and in excellent cosmetic condition. This sale includes all cables needed to operate the unit. (Power cable, patient response button.) 30 days is the return policy in case the equipment wont be as described. Will consider shipping or collection welcome. Hard to find one in this condition so grab yourself a bargain.