CSO Vision Chart is a premium grade LED vision chart. It gives to the user a very wide range of tests for vision performances. Tests are available for determination of visual acuity and contrast treshold, of the best correction, test for binocular vision and vision color tests. All available tests have been designed according to the actual international standards. Most of tests are completely interactive and this is useful to speed every test. A big number of feedbacks are available to let the user to display data and information for diagnosis without leaving the working place.
FEATURES
- 19” HD LCD screen (1280x1024) with a 500:1 contrast and maximum lightness of 280 cd/m². Supplied with an IR, 50 key remote control.
- Optotypes are easily scalable to match the room size. Mirror function available.
- LogMAR, Decimal, Monoyer, Snellen fraction US (feet) or UK (6 or 4 m)
- Automatically randomized optotypes to prevent memorisation;
- Only approved and symbols: Sloan letters, Landolt’s rings, Tumbling E, HOTV, children’s symbols & numbers.
- Single letter, horizontal or vertical line and ETDRS. Crowding available.
- Low contrast optotypes available.
- Psychophysic method QUEST for visual acuity threshold determination.
- Morphoscopic test with variable contrast from 1.30 to –0.30 LogMAR (from 20/400 to 20/10 Snellen)
- Standard tests like “Pelli-Robson test” in photopic or mesopic light condition.
- Binocular vision tests like Worth’s test, phorias, Maddox’s and Schober’s, vergence, suppression and test for fixation disparity, aniseikonia and stereo-acuity determination
- Low vision acuity tests (at 1 m) with visual acuity from 2.00 to 0.00 LogMAR (from 20/2000 to 20/20 Snellen)
- Can be mounted on the wall, table support or stand (VESA).
- Psychophysic method QUEST for visual acuity threshold determination.
- Accurate brightness & contrast levels.
Brochures
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