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

Aconstant - Ultrasound biometry vis-a-vis optical biometry

What is IOL Master TK or Total Keratometry. How does it work?

A theoretical representation of what should be the ideal bull's eye (central optic) diameter of lens to be less susceptible to angle kappa.

What you need to see when evaluation candidacy of a multifocal IOL patient

The concept of freeform lens or digital lens or even order aspheric design

How does the VIvity lens work. Not definitive but an impression only.

Near Visual Acuity measurement

Bscan and how it can be used for axial length measurement in challenging eyes

Sirius topography key indices for Keratoconus

TORIC IOL calculation in Keratoconus patients

How you interpret the Holladay EKR report in Pentacam

Why do some patients have more residual astigmatism after implantation of a Toric IOL which is seemingly unexplained

this guide helps to interpret Pentacam corneal topography reports.

What are the key features of Intra Ocular Lens in terms of optics

Choosing the right intra ocular lens (IOL) for cataract surgery is never an easy job. Infact there may be no one IOL that is what matters