HFA3 provides a streamlined and faster workflow with an array of remarkable new features designed to:

• Reduce setup time with a single trial lens. Using liquid pressure, the new Liquid Trial Lens™, instantly delivers each patient's refractive correction, with the touch of a button.¹
• Save time with an intuitive new SmartTouch™ interface that helps to shorten chair time.
• Accelerate clinic flow with equipment that can be learned quickly and operated easily.
• Improve confidence in visual field test results with RelEYE™. Instantly review the patient's eye position, at any stimulus point.
• Gain peace of mind with seamless transferability of legacy data from the HFA II and HFA II-i  to HFA3.
• Easy to use kinetic graphical user interface with full 180° visual field testing range.

The new automatic Liquid Trial Lens reduces patient setup time by automatically loading the patient’s refractive correction from their previous exam. The result is faster patient flow and reduced chance of error when selecting a lens during test setup.

• Review quantitative and qualitative information from all standard HFA analyses, in an easy-to-read format
• Change baselines and capture, track and measure progression simply and easily with Guided Progression Analysis™ (GPA™)
• Use RelEYE to preserve an image of the patient’s eye at every stimulus presentation during a SITA™ Standard test
• Check for ptosis or trial lens rim artifacts as well as assess patient's compliance with RelEYE in both GPA and single-field analysis modes
• Work with either Mean Deviation (MD) or Visual Field Index™ (VFI™)—or both
• Generate HFA reports using a MAC or a PC
  
  

For years, the Humphrey Field Analyzer has brought certainty to glaucoma diagnosis. As the gold standard of perimetry, it is a critical diagnostic partner in thousands of practices. HFA delivers the interactive analysis you need, when and where you need it.

• Visual Field Index (VFI) – VFI is a simple and intuitive global index. Its most powerful application is GPA, which trends VFI over time to project remaining vision.
• GPA Alert – A message in simple language that indicates whether statistically significant deterioration was identified in consecutive visits.
• STATPAC™ – The language of perimetry, STATPAC compares results to proprietary age normative and glaucoma databases.
• SITA™ Strategies – Unsurpassed in efficiency, SITA is patient responsive: it learns to perform as fast as the patient.
• Connectivity – HFA3 connects to other HFA3 and HFA II-i  perimeters. For comprehensive connectivity, HFA3 can be connected to FORUM with FORUM Glaucoma Workplace. HFA3 also supports common file folder sharing used by most Electronic Medical Record Systems (EMRs).