• Precisely measures posterior corneal surface for Total Keratometry (TK^®) using SWEPT Source OCT*
• Exclusive new Barrett TK formulas: Barrett TK Universal II and Barrett TK Toric
• TK can be used in classic IOL calculation formulas
• On-board reference image for markerless toric IOL alignment
• No need for a second device, third-party software or an online calculator

^{*Study not published. Data on file.}

• Improved alignment precision by 40% compared to manual marking*
• No manual eye marking
• Saved 6 minutes throughout the process*
  
• Fully digital data transfer
  
• Full HD surgical video documentation

^{* W. Mayer (2017). “Comparison of visual outcomes, alignment accuracy, and surgical time between 2 methods of corneal marking for toric intraocular lens implantation”. JCRS, October 2017}

(Please note: ZEISS toric IOLs are not for sale in the US)

• More choices to better meet your patients‘ individual needs: from monofocal, bifocal, trifocal to EDoF
• New offering: AT LARA toric – the new toric EDoF IOL
  
• Precise IOL selection out of ~2000 options: smaller 0.5D cyl steps, up to 12D in cyl
• New online IOL power calculator: Z CALC 2.0
• Proven* rotational stability thanks to 4-haptic fixation
  
• Effortless handling thanks to preloaded injector system and easy alignment
• Simple online ordering in selected countries

^{* Mencucci, R. et al., Clinical outcomes and rotational stability of a 4-haptic toric intraocular lens in myopic eyes, 2014, JCRS,40: 1479-1487}