Difference between revisions of Blur
Jump to navigation
Jump to search
Dlskidmore (talk | contribs) |
Dlskidmore (talk | contribs) |
||
Line 3: | Line 3: | ||
= Myopic vs Hyperopic Blur = | = Myopic vs Hyperopic Blur = | ||
Myopic blur is the type of blur normally experienced by people with | Myopic blur is the type of blur normally experienced by people with uncompensated [[myopia]]. Hyperopic blur is the type normally experienced by people with uncompensated hyperopia. In order to induce blur, use a lens with the opposite [[diopter]] sign as the lens normally used for blur correction, so a plus lens will give myopic blur to an [[emmetrope]]. | ||
Studies show that extreme hyperopic blur conditions induce myopia in growing animals, and myopic blur in growing myopic animals can partially reverse this. | Studies show that extreme hyperopic blur conditions induce myopia in growing animals, and myopic blur in growing myopic animals can partially reverse this. |