Start your workflow with more insights.

ZEISS IOLMaster 700 with Central Topography

Also new: Barrett True K with TK

For improved outcome predictions

The ZEISS IOLMaster 700 now not only features Central Topography but also the new Barrett True K with TK formula. A recent study conducted by Michael Lawless, James Y. Jiang, Chris Hodge, Gerard Sutton, Timothy V. Robert and Graham Barrett found that in post-myopic LASIK eyes the Barrett True K formula with TK improved the outcome predictions compared to the Barrett True K with Classic Ks within ±0.5 D by >12 % (p = 0.04)1.

Unable to load form (multistep).

Central Topography overview

Clinical insights and potentials of Central Topography

Douglas D. Koch, MD, USA was one of the first doctors worldwide to test this new functionality in his daily practice. In the following video he provides comprehensive insights on its potentials and clinical relevance.

Compendium on Central Topography

Find out more the benefits and the technology behind Central Topography. In addition, get the first insights on the clinical value from an overview of cases provided and interpreted by Douglas D. Koch, MD, USA and Li Wang, MD, PhD, USA.

Efficiency without compromise

ZEISS Cataract Workflow

Our industry leading portfolio connects the cataract workflow – from office to OR and back. Learn how you can achieve efficiency without compromise for your full cataract procedure with ZEISS.

  • 1 Lawless M, Jiang JY, Hodge C, Sutton G, Roberts TV, Barrett G. Total keratometry in intraocular lens power calculations in eyes with previous laser refractive surgery. Clin Exp Ophthalmol. 2020 Aug;48(6):749-756