Used when cataracts, corneal scars or edema, and vitreous haze prevent a patient from reading an acuity chart and prevents the doctor from seeing the macula.

• Learn macular acuity at the slit lamp in patients with significant cataract, corneal edema, or vitreous haze.
• Learn macular acuity in 10 seconds pre-operatively, not as a surprise post-operatively.
• Is not significantly affected by moderate cataracts, severe corneal edema, or vitreous haze.
• Visual target is the white blood cells in the macula. Seeing these cells equals 20/40 or better potential visual acuity.
• World's most accurate macular test with 94% accuracy.*
• This is the missing diagnostic test that will change the way eyes with poor vision are examined and treated.
• Demonstration to the patient is dramatic. Patients see inside their own eyes and see their white blood cells 'jump' as their heart beats.
• LASTS A LIFETIME! Inexpensive filters don't work.
• As featured in Ocular Surgery News

*Sinclair 1979

Device designed by Dr. John Karickhoff, M.D., Falls Church, VA.