远视力就是远视眼，处在休息状态的眼使平行光的视网膜的后面形成焦点，称为远视眼（hypermetropia,hyperopia）。这种眼的光学焦点在视网膜之后，因而在视网膜上所形成的像是模糊不清的。为了看清远处物体，要利用调节力量把视网膜后面的焦点移到视网膜上，故远视眼经常处在调节状态，易发生眼疲劳。
医生：您需要检查一下远视力和色盲。
Doctor: We have to check your long distance vision. Let me also check you for color blindness.
方法对8所幼儿园的2 10 0名4 ~ 6岁儿童进行远视力普查筛选，视力低常者行眼科常规检查及阿托品散瞳验光。
Methods visual acuity of 2100 4 ~ 6 years old children in 8 kindergartens were surveyed, and those whose visual acuity were subnormal were optic examined and atropine was used.
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