Difference between revisions of Differentials
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m (NottNott moved page Differential to Differentials over redirect: Move to Differentials as per (a policy that has not been written yet) EM:COMMONNAME) |
Viceroy Sam (talk | contribs) m (→top: Typo fixing, typos fixed: between 1 to → between 1 and) |
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They should have a lower correction than your [[normalized]] [[prescription]] that allows you to see clearly only up to the screen. | They should have a lower correction than your [[normalized]] [[prescription]] that allows you to see clearly only up to the screen. | ||
The difference between [[normalized]] and differential prescriptions is usually between 1 | The difference between [[normalized]] and differential prescriptions is usually between 1 and 2 [[diopters]]. | ||
==References== | ==References== | ||
{{reflist}} | {{reflist}} | ||
[[Category:Articles]] | [[Category:Articles]] | ||
Revision as of 13:56, 28 May 2020
Differentials are glasses for close-up.
They should have a lower correction than your normalized prescription that allows you to see clearly only up to the screen.
The difference between normalized and differential prescriptions is usually between 1 and 2 diopters.