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OCULUS Easyfield^®

The OCULUS Easyfield^® is designed for use as a visual field screener and a threshold perimeter for immediate re-examination of any abnormal findings. Full compliance with Goldman Standards makes the Easyfield^® ideal for all common examinations of the central field of vision up to 30°. The Easyfield^® C has an adjustable double chin rest and eye shields for maximum patient comfort.

Easyfield® S und Easyfield® C

The Examination Programs

The Easyfield^® provides pre-defined programs for the examination routines that are most frequently used. Measurements of the central visual field or the macula area are thereby conducted. This program series can be extended, if necessary, by interlinking available test grids and test strategies.

The OCULUS Test Strategies

As a screening unit, the Easyfield^® Perimeter generally uses threshold related suprathreshold examination strategies. The advantage of this is that despite the short examination time, the examiner gains a meaningful overview of the examined area. Multiple test strategies are available for determination of the exact numeric values of the perception thresholds. (We prefer not to promote CLIP anymore.) The OCULUS "Fast Threshold" achieves a similar performance with clever improvements to the classic 4-2 step method. The unique SPARK strategy provides a rapid and reproducible threshold measurement for glaucoma patients.

The OCULUS Test Point Grid

The Easyfield^® Perimeter’s fixed light emitting diode grid permits examination in areas such as the 30-2, 24-2 or 10-2. It is also possible to test individual hemispheres or quadrants. If necessary, individual points can be examined in any combination. The modular setup of the test programs allows all areas to be examined using all available standard strategies.

Results Printout

The measuring results of the Easyfield^® Perimeter are summarized in a standard printout. For suprathreshold tests, only a single informational overview is printed, whereas for threshold examinations, all clinically relevant data are recorded and shown in various depictions.