Vision depth of focus

• 视觉焦点深度

Vision depth of focus的用法和样例：

例句

1. Compared to the monofocal intraocular lens, the multifocal lens can provide a wider range for depth of focus.
   多焦点人工晶状体具有比单焦点人工晶状体更广阔的焦点深度范围。