Randomized Controlled Study on Subjective Refraction by Software Eye Test Technology Versus Retinoscopy
Software refraction in the mobilerone for myopia and astigmatism is a novel medical device for myopia adults and elder children with or without astigmatism. And the investigators would like to test its accuracy and efficacy as well as safety.
• • subject with ametropia on each eye ≤-12.00D
‣ subject with best corrected visual acuity ≥ 20/25, no amblyopia
⁃ subject with normal transparency of eyes
⁃ subject with a healthy fundus that does not reveal major abnormalities that may affect vision due to the fluctuate situations
⁃ subject able to cooperate with the screen and the operator
⁃ subject without heavy drug treatment that may affect vision as synthetic antimalarials, corticosteroids
⁃ non-diabetic subject
⁃ non nystagmus subject
⁃ non-strabismus subject
⁃ subject who has not had eye surgery less than 1 year old