What is eyesight on a 20 20 scale?
What is eyesight on a 20 20 scale?
20/20 vision is a term used to express normal visual acuity (the clarity or sharpness of vision) measured at a distance of 20 feet. If you have 20/20 vision, you can see clearly at 20 feet what should normally be seen at that distance.
What is the equivalent of 20 200 Vision?
Conversion Table for Representation of Visual Acuity
| 20 ft | 6 m | Decimal |
|---|---|---|
| 20 / 200 | 6 / 60 | 0.1 |
| 20 / 160 | 6 / 48 | 0.125 |
| 20 / 125 | 6 / 38 | 0.16 |
| 20 / 100 | 6 / 30 | 0.2 |
How do I know if I have 20 200 vision?
Having a 20/200 visual acuity means the smallest letters that you’ll identify from the chart by standing 20 feet away from it will be equal to the size of the smallest letters a person with “normal vision” would be able to identify at a distance of 200 feet from the chart.
Can you drive if your vision is 20 200?
Minimum visual acuity standard Under California law, a driver must have a minimum visual acuity of at least 20/200 in one eye, with or without correction. Rather it means that anyone who cannot meet this standard is prohibited from getting a license, regardless of whether he/she would be able to pass a driving test.
What is a 200 psi air compressor good for?
The high efficiency motor allows for easier cold weather start as low as -20° F (-29° C) and extension cord application up to 400 ft. of extension cord. The Husky 20 Gal. 200 PSI air compressor is perfect for light automotive tasks, agricultural equipment repairs and intermittent use for metal working applications.
How many PSI is a husky air compressor?
The Husky 20 Gal. oil free air compressor is industry leading with high performance technology. This Husky 20 Gal. portable vertical air compressor with 200 maximum psi provides 35% longer air tool run time compared to typical 20 Gal. compressors with 175 maximum psi .
What is the best electric air compressor?
The HUSKY 20-GALLON 200 PSI OIL FREE PORTABLE VERTICAL ELECTRIC AIR COMPRESSOR is by far the best… The HUSKY 20-GALLON 200 PSI OIL FREE PORTABLE VERTICAL ELECTRIC AIR COMPRESSOR is by far the best I have owned in the last 50 years.
