The Welch Allyn Zeiss Humphrey FDT 710 Visual Field Analyzer is a high-quality ophthalmic device manufactured in Germany by ZEISS. Specifically designed for optometry, this device provides accurate visual field analysis to help healthcare professionals diagnose and manage eye conditions. With its reliable performance and advanced technology, the Humphrey FDT 710 is a valuable tool in the healthcare industry for improving eye care and vision assessment.