Humphrey Zeiss Field Analyser III 840

System in excellent condition

The Zeiss HFA III 840 is a state-of-the-art visual field device
designed to provide accurate and reliable results in
the diagnosis and monitoring of eye diseases,
including glaucoma.

The Zeiss HFA III 840 incorporates SITA
(Swedish Interactive Thresholding Algorithm) technology,
which significantly reduces examination time without
compromising the accuracy of results.
This feature is particularly beneficial for patient comfort,
enabling faster, less tiring tests. The device also features the
SITA Faster protocol, which allows tests to be performed up to
50% faster than other SITA methods,
while maintaining clinical reliability.

The HFA3 840, like all HFA 3 models, performs custom
static tests with custom static test configurations for
stimulus sizes I to V. It features GPA analysis for
tracking over time. The HFA3 840 also offers the ability to
perform custom kinetic and cinetic tests with gaze tracking and
automatic head alignment.