Online vision test area The currently used eye chart mainly tests central vision, that is, it checks the foveal visual acuity in the macular area of the retina, so that the preliminary condition of visual function can be easily and quickly understood, which is of great significance for the clinical diagnosis and treatment of eye diseases. The editor of Huajun has compiled and recommended various free online vision testing software for everyone. Download it now! Click to view PC software Vision restoration software [Eyes relaxing and focusing] 2018-04-11 Other tools | 406kb | 2.02 Green Chinese version Check sighted baby 2017-04-25 Set protection | 2844KB | 1.0.0.4 Check Vision Test_Good Vision Vision Conversion Chart 2017-04-24 Other tools | 60KB | 1.0 Check vision protection software 2016-08-03 Set protection | 852KB | v1.0 green version Check Related articles How to enable children's vision protection mode on iQiyi - How to enable children's vision protection mode How to restore software uninstalled by 2345 Software Butler-How to restore software uninstalled by 2345 Software Butler-Huajun Software Park How does Apple Recovery Master restore notes? - Apple Recovery Master guide on how to restore notes Super Hard Drive Data Recovery Software: Methods to Recover Formatted Partitions How does the universal Apple recovery master restore WeChat contacts-Methods to restore WeChat contacts-Huajun Software Park How to restore with one click using Apple Recovery Master? - Apple Recovery Master’s one-click recovery method guide Related topics Tongdaxin Software Zone Anxin Quote Download Zone CIC Securities Special Topics Special topic on VAT invoice issuance software Zhongyuan Securities Special Topics Aisi Assistant Special Topics