自然威® 快速啟動計算機
The NaturalVue® Enhanced Multifocal QuickStart Calculator is also available as an app from the Apple® App Store® and Google Play™®
Refract to 20/15 (6/4.5)
Check that the patient is not overplussed by using the binocular Red/Green
(Duochrome test)
1 CLICK INTO GREEN
Use the best corrected spectacle refraction (BCSR) using the full cylinder component
Then enter that full spectacle refraction into the NaturalVue® Enhanced Multifocal QuickStart Calculator1