Presentation Information

10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)English Presentation

[20a-A308-3]Optical design and retinal image quality of trifocal intraocular lens

〇(M1)YEN-TING WU¹, Chia-Yu Chang¹, Jia-Han Li¹ (1.National Taiwan Univ)

Keywords:

intraocular lens

The demand for worldwide intraocular lens implantation is expected to continue increasing in the future in order to effectively prevent and treat eye-related diseases.In this study, we aimed to study intraocular lens with improved visual acuity by designing and simulating trifocal intraocular lens. Our focus was on enhancing near vision for patients. Through optical design, we developed lenses that can effectively focus on objects at different distances onto the retina. Furthermore, we used software simulations to ensure better imaging quality. The MTF value in our case is better than other works for both near and intermediate distances. This research provides a new option for patients with cataracts, offering the ability to simultaneously achieve vision clarity at different distances.

Back to Session information