Normal: 20/10-20/25. Near Normal visual impairment: 20/30-20/60. Moderate visual impairment: 20/70-20/160. Severe visual impairment: 20/200-20/400, or 11-20 degrees on the visual field.
5+ More Answer/Question
Is 10.0 eyesight bad?
Answer:Mild: -0.50 to -3. Moderate: -3.25 to -5.00. High: -5.25 to -10. Extreme: greater than-10.
2024-01-13 18:57:21
What is minus 75 eyesight?
Answer:This second number, -0.75, indicates the person has an astigmatism, which is a distortion in the shape of the cornea that causes blurred vision. Not everyone has astigmatism, of course, so if the number wasn't there, you'd see some letters – DS or SPH – to indicate that there is no astigmatism.
2024-01-07 12:59:31
Is minus 2 eyesight bad?
Answer:If your number is between -0.25 and -2.00, you have mild nearsightedness. If your number is between -2.25 and -5.00, you have moderate nearsightedness. If your number is lower than -5.00, you have high nearsightedness.
2024-01-03 22:33:01
Is 900 eyesight bad?
Answer:How bad can myopia become? This is a question often asked by concerned parents. Any myopia exceeding –6.00 dioptres dioptres A dioptra (sometimes also named dioptre or diopter, from Greek: διόπτρα) is a classical astronomical and surveying instrument, dating from the 3rd century BC. The dioptra was a sighting tube or, alternatively, a rod with a sight at both ends, attached to a stand. https://en.wikipedia.org › wiki › Dioptra Dioptra - Wikipedia or 600 degrees is considered high. Over 800 degrees is considered as severe and over 1,200 degrees, extreme.
2023-09-06 14:54:39
Is 10 eyesight bad?
Answer:Mild: -0.50 to -3. Moderate: -3.25 to -5.00. High: -5.25 to -10. Extreme: greater than-10.
A large team of enthusiasts looking for answers to questions in this world presents you a unique database of questions accompanied by cool answers. It is very likely that our best artificial intelligence has found the best answer or question you have been looking for a long time.
Is 10.0 eyesight bad?
Answer: Mild: -0.50 to -3. Moderate: -3.25 to -5.00. High: -5.25 to -10. Extreme: greater than-10.
2024-01-13 18:57:21
What is minus 75 eyesight?
Answer: This second number, -0.75, indicates the person has an astigmatism, which is a distortion in the shape of the cornea that causes blurred vision. Not everyone has astigmatism, of course, so if the number wasn't there, you'd see some letters – DS or SPH – to indicate that there is no astigmatism.
2024-01-07 12:59:31
Is minus 2 eyesight bad?
Answer: If your number is between -0.25 and -2.00, you have mild nearsightedness. If your number is between -2.25 and -5.00, you have moderate nearsightedness. If your number is lower than -5.00, you have high nearsightedness.
2024-01-03 22:33:01
Is 900 eyesight bad?
Answer: How bad can myopia become? This is a question often asked by concerned parents. Any myopia exceeding –6.00 dioptres
dioptres
A dioptra (sometimes also named dioptre or diopter, from Greek: διόπτρα) is a classical astronomical and surveying instrument, dating from the 3rd century BC. The dioptra was a sighting tube or, alternatively, a rod with a sight at both ends, attached to a stand.
https://en.wikipedia.org › wiki › Dioptra
Dioptra - Wikipedia
or 600 degrees is considered high. Over 800 degrees is considered as severe and over 1,200 degrees, extreme.
2023-09-06 14:54:39
Is 10 eyesight bad?
Answer: Mild: -0.50 to -3. Moderate: -3.25 to -5.00. High: -5.25 to -10. Extreme: greater than-10.
2023-07-17 09:24:44