Sine Wave Gratings

A staple of the Smart System for testing CSF

Presenting spatial frequencies of 18, 12, 6, 3 and 1.5 cycles-per-degree with contrast levels from 100% down to 0.8%, this easily administered test provides a great method for monitoring CSF, whether to monitor cataracts or assess quality of vision. Can be integrated with our GTS (Glare Testing System).

Key Features of the Sine Wave Gratings

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Quick, Easy and Accurate

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Quick, Easy and Accurate

Automated protocol that provides results with normative data
Measures contrast levels at the ANSI Standard of 18, 12, 6, 3 and 1.5 cycles-per-degree, from 100% to 0.8% contrast
All targets are precisely sized for maximum accuracy according to the testing distance
Test in under 5 minutes
Perfect for monitoring progression of cataracts and assessing quality of vision