Optometry: Is the relationship between vision in 20/X and spherical correction (in diopters) one-to-one? - Quora
![Table 1 from A computerized method of visual acuity testing: adaptation of the early treatment of diabetic retinopathy study testing protocol. | Semantic Scholar Table 1 from A computerized method of visual acuity testing: adaptation of the early treatment of diabetic retinopathy study testing protocol. | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/9f3dd877020a3c830c4d09d0fefef64d6ce15444/4-Table1-1.png)
Table 1 from A computerized method of visual acuity testing: adaptation of the early treatment of diabetic retinopathy study testing protocol. | Semantic Scholar
The Optometry Channel - Posted @withregram • @studyoptometry Visual acuity (VA) conversion chart. Which VA measurement system do you use in your country? 🌍 Here in Sweden we use Decimal. . . . . . . .
![Table 2 from Visual and accommodative outcomes 1 year after implantation of an accommodating intraocular lens based on a new concept | Semantic Scholar Table 2 from Visual and accommodative outcomes 1 year after implantation of an accommodating intraocular lens based on a new concept | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/3084ab0a384dce12efc23596d02e3ad114bbaa54/4-Table2-1.png)