Difference between revisions of Blur horizon
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The '''blur horizon''' is the distance | The '''blur horizon''' (also known as [https://en.wikipedia.org/wiki/Far_point far point]) is the distance to the '''edge of blur''', where objects in the distance start to become [[blur]]ry. This effect is described as the '''diopter bubble''', because diopters are all about enlarging or shrinking the bubble of clear vision that you experience<ref>https://endmyopia.org/troubleshooting-uncomfortable-blur/ | ||
</ref>. | |||
Your blur horizon is primarily affected by the amount of correction you wear relative to the object you are trying to see. | Your blur horizon is primarily affected by the amount of correction you wear relative to the object you are trying to see. | ||
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Emphasis on '''''nearly''''' - it is crucial for the blur horizon to be slightly undercorrected and challenging your vision when compared to a full correction an [[optometrist]] is likely to give you. Being slightly undercorrected is perfect, as too much undercorrection will both stagnate improvements and cause you to [[blur adaptation|live in blur unnecessarily]]. | Emphasis on '''''nearly''''' - it is crucial for the blur horizon to be slightly undercorrected and challenging your vision when compared to a full correction an [[optometrist]] is likely to give you. Being slightly undercorrected is perfect, as too much undercorrection will both stagnate improvements and cause you to [[blur adaptation|live in blur unnecessarily]]. | ||
{{clear}} | {{clear}} | ||
==Video== | |||
Explanation video of diopter bubble, blur horizon and edge of blur. | |||
{{#ev:youtube|Xg30ILCRF1o|||||start=105&end=253}} | |||
==Blur Sensitivity/Edge of Clarity== | |||
[https://community.endmyopia.org/t/starting-an-em-youtube-channel-first-video-up/15007/12 Mentioned here] [https://community.endmyopia.org/t/starting-an-em-youtube-channel-first-video-up/15007/34 and here], it's explained in the associated video at the top of the page. | |||
==Blur tools== | |||
* A '''blur simulator''' that could show [http://www.billauer.co.il/simulator.html what you see without glassess] | |||
* '''Diopter visualiser''' of distance to blur https://anuwhub.github.io/MyopiaVisualiser/ | |||
==See also== | ==See also== | ||
[https://endmyopia.org/frauenfeld-method-key-concepts-the-blur-horizon/ Blog article explaining the Blur Horizon] | [https://endmyopia.org/frauenfeld-method-key-concepts-the-blur-horizon/ Blog article explaining the Blur Horizon] | ||