Sightbook Vision Tests—Red & Blue Acuity (Right Eye)

The Red-Blue Visual Acuity test measures visual acuity first with red letters and then with blue.

Differences in visual acuity with these colors can be caused by cataract and changes in the retina and optic nerve.

This test is calibrated for reading distance of 14 inches (36 cm). If you use glasses for reading wear them during the test. Make sure the screen is clean.

DigiSight Technologies(TM) is a new product category, providing patients and physicians the first web-based system for mobile monitoring of vision, fully integrated into an electronic personal health record, designed especially for retina patients.

Sightbook (tm) Mobile Vision Testing represents a paradigm shift in retinal patient management and physician/patient communications for the 21st century: Test, sync and access. Empowering and simple.

For more information, visit http://www.digisight.net

Category:

Science & Technology

Tags:

• Digisight Technologies
• Sightbook
• eye test
• personal vision care
• retinal disease
• health