First, 60cm middle distance vision; Natural vision triple focus crystal is a triple focus design based on quadruple focus technology. With high-quality 60cm intermediate vision (such as cooking, watching computer, playing mahjong, watching navigation dashboard while driving, etc.). ), more in line with China people's living habits and visual distance, see things more comfortable after surgery.
Second, the incidence of after-cataract is low; After cataract refers to blurred vision after cataract surgery and needs laser treatment. The natural vision trifocal lens is made of excellent biological materials and patented design, which greatly reduces the incidence of after-cataract and postoperative laser treatment, and reduces the pain and burden of patients.