Driven by insatiable curiosity, the love of science and passion for vision, Cassini has been dedicated to pushing the boundaries on personalized, thorough and accurate corneal diagnostic solutions for well over a decade.

Independently, and in collaboration with our vision-care partners, we strive to make the gift of lifelong sight accessible and possible the world over.

As innovative and progressive thought-leaders, we empower surgeons with the efficient, user-friendly tools, collaboration and support they need to make confident decisions for optimal outcomes. We care, and we love those who care as much as we do. Our partners in vision-care share our beliefs and together we are a formidable connection.

The clinical need
to manage astigmatism


Cataract patients with clinically significant astigmatism (>0,5D) 1


Undertreated astigmatic and cataract patients
9% treated with toric IOLS and
10% treated with LRI or AI 2,3,4


Cataract patients interested in a spectacle-free solution 5


Undertreated cataract patients interested in premium cataract surgery 6

The proven way
to maximize success

The evolved and all-new Cassini Ambient assesses ocular surface stability, measures the posterior cornea, and detects corneal irregularities with LED topography.



  • Ambient illumination for ultimate patient comfort
  • Seamless imaging for FLACS connectivity
  • Instantaneous capturing of all measurements on visual axis



  • Automated transfer of patient data, corneal information and iris imaging
  • Integrated ocular surface visualization



  • Reliable results with trusted Total Corneal Astigmatism LED topography
  • Individual posterior corneal astigmatism measurements
  • Accurate astigmatism correction with precise toric axis alignment

The cassini ambient
multi-purpose platform


What top surgeons
say about Cassini

“Cassini is a better alternative for toric IOL planning and, as such, stands to pave the way for surgeons who have been hesitant to implant these premium lenses.”

Douglas Koch, MD
Baylor College of Medicine, Houston, TX, USA

“Superior in central corneal measurement to Placido and Scheimpflug in case of high irregularity.“

A. John Kanellopoulos, MD
Laservision Eye Institute, Athens, Greece
New York University Medical School, New York, USA

“Cassini is a game-changer, it’s a reliable and great brand that has done amazing things for my practice.”

Denise M. Visco, MD, MBA
Eyes of York, PA, USA
President, American College of Eye Surgeons