Zeiss Humphrey Field Analyzer 3 (HFA3) 860 Perimeter:
First and foremost, if you are still using HFA II or IIi and are on the fence about upgrading, there are some new features both hardware and software related that might convince you it's time!
Major changes from older models:
Sleeker design and touch interface
Liquid Trial Lens
SmartTouch Interface
RelEYE™ monitoring is a video capture feature that records images of the patient’s eye during the presentation of each stimulus.
Improvements in kinetic perimetry
Supports local database mode or FORUM-connected mode