Talk:20/x vision
Merge?
Merge with the Visual acuity page? Dlskidmore (talk) 21:44, 17 July 2020 (UTC)
Rewrite?
The link between maximum corrected visual acuity and refraction is weak. I think this should be re-written to be more factual, or provide references for your point of view. Dlskidmore (talk) 21:48, 17 July 2020 (UTC)