Difference between revisions of Differentials
Viceroy Sam (talk | contribs) m →top: Typo fixing, typos fixed: between 1 to → between 1 and |
Dlskidmore (talk | contribs) m legal |
||
| Line 1: | Line 1: | ||
Differentials are glasses for close-up. | Differentials are glasses for close-up. | ||
They should have a lower correction than your [[normalized]] | They should 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 prescriptions is usually between 1 and 2 [[diopters]]. | The difference between [[normalized]] and differential prescriptions is usually between 1 and 2 [[diopters]]. | ||