Compared to the monofocal intraocular lens, the multifocal lens can provide a wider range for depth of focus.

多焦点人体具有比单焦点人体广阔的焦点深度范围。

The possibility of using monofocal intraocular lens with accommodative ability allows cataract patients with good full-range vision.

具有调的单焦点人体可为白内障患者提供较好的全程视。