30 50 is considered mild vision loss, or near-normal vision.
Your vision at 20ft is my vision at 50ft.
No, it means 50
25/50 vision refers to a measurement of visual acuity, indicating that a person can see at 25 feet what a person with normal vision (20/20) can see at 50 feet. This means their vision is less sharp than average, and they may require corrective lenses or other interventions to improve their sight. In simpler terms, their clarity of vision is diminished compared to standard visual acuity.
The mode is 25 and 35. The median is 30. The mean is 30.
The population of Vision Factory is 50.
The population of Vision Objects is 50.
A maximum vision impairment of 20/50 means that a person sees at 20 feet what a person with normal vision sees at 50 feet. This level of visual acuity indicates that the individual has reduced visual sharpness, making it more difficult to see details at a distance compared to someone with standard vision. In practical terms, they may struggle to read signs or recognize faces from afar.
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50
In Roman numerals XXL is the equivalent of 30 because they mean -20+50 = 30
250Improved Answer:-XXL = -20+50 = 30
20