Difference between revisions of Differentials

Line 3:

'''Differentials''' are reduced strength glasses for [[close-up|close up activity]]. They have a lower correction than your [[normalized]] lenses that allows you to see clearly only up to the screen. The difference between [[normalized]] and differential lenses is usually between 1 and 2 [[diopters]].<ref>{{cite jake|https://endmyopia.org/faq-items/what-is-the-differential-prescription/|What is the differential prescription?}}</ref><ref name=ChooseReduction>{{cite jake|https://endmyopia.org/choose-reduced-glasses-prescription-differential-close-friendly-glasses/|How To Choose A Reduced Glasses Prescription (Differential / Close-Up Friendly Glasses)}}</ref>

People with myopia of -2 and lower do not typically need to wear differentials.

People with myopia of -2 D and lower do not typically need to wear differentials (because with -2 D your distance till blur should be around 50cm - far enough to see your screen with sufficient clarity).

If you are wearing contact lenses, it is recommended to use plus lenses of a suitable power over the contacts as differential glasses.

@@ Line 3: / Line 3: @@
 '''Differentials''' are reduced strength glasses for [[close-up|close up activity]]. They have a lower correction than your [[normalized]] lenses that allows you to see clearly only up to the screen. The difference between [[normalized]] and differential lenses is usually between 1 and 2 [[diopters]].<ref>{{cite jake|https://endmyopia.org/faq-items/what-is-the-differential-prescription/|What is the differential prescription?}}</ref><ref name=ChooseReduction>{{cite jake|https://endmyopia.org/choose-reduced-glasses-prescription-differential-close-friendly-glasses/|How To Choose A Reduced Glasses Prescription (Differential / Close-Up Friendly Glasses)}}</ref>
-People with myopia of -2 and lower do not typically need to wear differentials.
+People with myopia of -2 D and lower do not typically need to wear differentials (because with -2 D your distance till blur should be around 50cm - far enough to see your screen with sufficient clarity).
 If you are wearing contact lenses, it is recommended to use plus lenses of a suitable power over the contacts as differential glasses.