New subscriber here. A good easy way to understand the visual acuity test. Im working in eye clinic and totally new with this test.
I have Snellen at 20 feet. From 20/60 to 20/20. A great scientific experience.
great
Important info at 3:04
Пікірлер: 4
New subscriber here. A good easy way to understand the visual acuity test. Im working in eye clinic and totally new with this test.
I have Snellen at 20 feet. From 20/60 to 20/20. A great scientific experience.
great
Important info at 3:04