Letter from John David
Simply another handheld video magnifier Snow review, by John David from Genoa Italy.
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Simply another handheld video magnifier Snow review, by John David from Genoa Italy.
See how handheld video magnifier Snow helped Jenny out in her daily life with low vision.

Learn what color blindness is and how it affects vision. Discover what red and green look like to color blind people and the difference between color deficiency and color blindness.

Retinitis Pigmentosa (RP) falls into a group of rare, genetic disorders that involve a breakdown and loss of cells inside of the retina. Check details here.

What is cataract? Cataract is a kind of blur in vision due to protein denaturation in the crystalline lens which is one of the causes to low vision.

What is diabetic retinopathy? Follow Zoomax to see the cause, symptoms, types and how this most common diabetic eye disease change normal eyesight to low vision.

What is AMD? Learn the symptom, cause, dry and wet type of Macular degeneration, also called Age-related macular degeneration (AMD) and with Zoomax.

WHO Definitions of low vision. Persons who would benefit from low vision care also exist among those who are currently categorized as blind.