Available from OCULUS Inc.
Motor-operated test procedures. All tests are mounted on a dust-protected, high-quality optical projector disc. The elastic viewing aperture is made of comfortable material. Innovative – no fogging up of spectacles or viewing aperture. Comfortable and safe use of the instrument by the clearly arranged and illuminated control unit or through the serial interface by PC/Laptop. LED light source — no necessity to change lamps. Complies with ANSI & ISO standards.
Type - Tests for mesopic vision and glare sensitivity. Important supplements to photopic vision testing, especially when night-driving vision capability requires assessment
Alignment Monitor - n/a
Contrast Sensitivity Type - 4 contrast levels without glare (surr. illumination 0.032 cd/m2)
4 contrast levels with glare
(3°, surr. illumination 0.1 cd/m2) Landolt ring in six positions for every contrast level
Day/Night Target Illumination - yes - tests are carried out under normal visual conditions without instrument myopia. The unit is designed in such a way that the results are unaffected by different interpupillary distances of patients
Day/Night Glare Luminance - 4 contrast levels with or without glare