Difference between revisions of 20/20 correction
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It is very difficult to perform [[Active Focus]] at this strength of glasses, as there is not enough of a [[blur horizon]] to produce [[stimulus]] - see [[Distance vision]]. | It is very difficult to perform [[Active Focus]] at this strength of glasses, as there is not enough of a [[blur horizon]] to produce [[stimulus]] - see [[Distance vision]]. | ||
==See also== | |||
[[20/x vision]] | |||
==References== | ==References== | ||
Revision as of 14:40, 8 June 2020
20/20 correction is a correction you normally get from a licensed optician, which corrects your eyesight perfectly to 20/20 vision.
It is very difficult to perform Active Focus at this strength of glasses, as there is not enough of a blur horizon to produce stimulus - see Distance vision.