search information related to IOL, biometry, corneal topography, etc.

finding the cut off value for mesopic pupil size may be important for clinicians to ensure that patients have a good distance vision even in low light

How does the Panoptix Pro utilize more light and reduce light scatter.

Why some patients may not be happy with an EDOF IOL.

Reference: Holladay, Jack T. MD, MSEE; Kozhaya, Karim MD; Koch, Douglas D. MD; Wang, Li MD, PhD, Impact of spherical aberration on visual...

Explains how does the Tecnis PureSee IOL provide depth of focus and intermediate vision to patients.

Difference between the Snellen chart and the ETDRS chart based on logmar

standard way of diffractive trifocal IOL manufacturing has been to use the 0 order for distance, & the +1 & +2 orders intermediate & near

Since the launch of the RayOne Galaxy lens, there has been a significant amount of attention focused on spiral optics and how such design provides multiple focal points to provide depth of vision to patients. The adoption of spiral optics to provide such multifocality in IOLs or contact lenses is new, and not many literature is available that would help a layman like myself, to comprehend. So here I set out to reflect what I have understood whatever reading material is availa

This is a video explanation on negative dysphotopsia, its causes, symptoms, and treatment options.

Adapted from the JCRS https://doi.org/10.1097/j.jcrs.0000000000001502

A case study detailing how to avoid a bad outcome by looking into the IOL calculation or biometry page throughly