Advanced detection and monitoring of the visual field
The Henson 9000 is a compact, easy-to-use perimeter for detecting and monitoring changes to visual fields. It features innovative, time-saving tests and analytical tools that enhance patient experience and practice efficiency. Tests can often be extended to include detailed mapping of the central 10 degrees.

Key Features
- SPEED & ACCURACY – Smart Supra tests allow manual retesting of stimulus locations to reduce patient response errors and improve workflow
- IMPROVED SENSITIVITY (TO CENTRAL DEFECTS) – The fully extended 3.5 minute Smart Supra test includes the full 24-2 pattern (54 points) with an additional 32 points in the central 10 degrees
- CONVENIENCE – Smart Supra test can be set to auto-extend from 30 points to 64 if a point is missed. A further extension from 64 to 86 points is possible.
- ENHANCED FOLLOW-UP – ZATA threshold test starts from prior patient data and uses smart threshold-related terminating criteria to optimize test performance and includes powerful tools for analyzing progression
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