OCULUS Twinfield® 2 Perimeter

The OCULUS Twinfield^® 2 provides you with the very best of our more than 50 years of experience in the perimetry area. This device measures the full field of vision using both automatic, static perimetry and automatic or manual kinetic examinations. The OCULUS Twinfield^® 2 received the express recommendation of the German Ophthalmology Society (DOG) for expert assessment perimetry.

All measurement principles in a single device

Static perimetry

Not only static perimetry with classic or fast threshold measurement, but also suprathreshold examination with pre-programmed and customer-defined test point grids.

Kinetic perimetry

Automatic and/or manual kinetic examination for quick additional information and diagnosis confirmation.

Color Perimetry

Red or blue stimuli can be presented both statically and kinetically on a white or yellow background.

The Goldmann Standard

Together with manual positioning and movement of the stimulus (kinetics), the form, size, and luminance of the stimuli are based on the Goldmann Standard and thus also permit expert legal assessment of blindness or ability to drive a vehicle. (National laws may vary.)

Universal, Fast, Compact

For daily routine in clinics and practitioners´ examinations, a follow-up program, and statistical analysis of results plus optional incorporation of Peridata, the statistics program.

Static Perimetry

The OCULUS Twinfield^® 2 performs fast and versatile automatic static examinations to measure the central field of vision with a high degree of accuracy. In the macular area, the precision is increased even more by considerable densification of the test points, and the periphery can be tested using a suitable test grid. The modular setup of the examination programs guarantees that the OCULUS Twinfield^® 2 Perimeter can be adapted to meet all clinical research and daily practice requirements.

Improved Diagnostic Reliability

Additional processes improve the diagnostic reliability of perimetric examinations conducted with the OCULUS Twinfield^® 2 Perimeter. Re-examination of areas of concern independent of the test point grid and remote observation of the patient’s eye increase the reliability of the findings; the expert system Glaucoma Staging Program (GSP) provides valuable support in the analysis of the findings.

Kinetic Perimetry

Exact adherence to the Goldmann Standard allows the OCULUS Twinfield^®2 to be used for assessment perimetry purposes. Automation of the kinetic examinations increases the reproducibility of the test. Fast and comprehensive testing of the entire field of vision testing is achieved by linking the fully automatic kinetic tests with static testing methods.