Computer assisted cataract surgery

  • Highlights

    Precise premium IOL surgery made easy

    Computer assisted cataract surgery with ZEISS CALLISTO eye® makes precise1, premium IOL surgery fast and easy! It helps you meet patient expectations today and tomorrow with assistance functions projected directly in your surgical field. Document and display your results in HD photo and video and manage them in a central place with ZEISS FORUM® Eye Care Data Management.4 

    Assistance functions

    inserting a toric intraocular lens

    Incision/LRI Assistant

    Superimpose the exact position and size of your incisions to ensure precise2 surgery.

    opening the capsular bag during capsulorhexis

    Rhexis Assistant

    Superimpose the exact shape and size of the capsulorhexis and align the IOL along the optical axis of the patient eye.

    alignment of toric intraocular lenses

    Z ALIGN® – Toric Assistant

    Use the reference axis from the ZEISS IOLMaster® 500 and target axis in your microscope eyepiece to ensure precise2 toric IOL alignment without corneal markers.  


    K TRACK®

    Visualize corneal curvature in combination with a keratoscope, e.g. in corneal transplantations. 

    doctors surgery

    Perfect Integration

    ZEISS CALLISTO eye works as one with the ZEISS OPMI LUMERA family3 of surgical microscopes. View assistance information in your surgical field and control those from the foot control panel of the surgical microscope. 

    Convenient Documentation

    HD video recording and photos that include the assistance functions meet even the most demanding requirements in quality management, teaching and for presentations. Import patient lists via a network connection and DICOM modality worklist or USB stick. Export videos and photos via a DICOM network connection or USB stick. OR team can easily follow surgery progress with the full screen video. 

    Convenient Documentation

    EU: product can be acquired after completion of conformity assessment procedure.

  • Options & Accessories

    Compatibility Update

    Which product works with which CALLISTO eye function Update


  • Technical Data
    Projected Capacitive Touch (PCT) with externed transparency
    Temperature range +10°C to +35 °C (+50°F to +95°F)
    Processor Intel Core i7 620M 2.66 GHz
    Hard drive
    SATA, 500 GB
    Display Integrated 22" color flatscreen with high luminosity and wide viewing angle
    Video signals PAL 576i50; NTSC 480i60; 1080i50; 1080i60
    Full functionality and usability in conjunction with ZEISS CALLISTO eye is only possible with camera models from Carl Zeiss Meditec AG
    Ports 1× CAN-Bus, 1× RS232, 2 × 1Gigabit Ethernet, 5 × USB2.0, 1 × potential equalization
    Video input 1x Y/C, 1x HD-SDI
    Video output 1x VGA, 2x HDMI
    Connectivity Integrated RJ45 10 / 100Base-T Ethernet port for connection to ZEISS OPMI Lumera 700 and hospital network
    Power supply Integrated fanless 150 W medical power supply
    15 kg
    Supported languages German, English, French, Italian, Spanish, Japanese, Finnish, Danish, Nowegian, Swedish, Portugese/Brazilian, Russian, Dutch
  • Services


    Support whenever you need it

    Do you rely on high system availability? If your answer is yes, then why not consider our ZEISS OPTIME service agreements, which are designed to ensure the readiness of your medical equipment at all times.

    More about ZEISS OPTIME

    REMOTE Service from ZEISS

    Expert assistance from afar

    Do you need immediate service support? ZEISS Remote Service offers online support for customers with ZEISS OPTIME advanced and ZEISS OPTIME complete agreements.

    More about ZEISS Remote Service

    Financial Solutions from ZEISS

    The smart way to acquire ZEISS technology

    Want the latest technology from ZEISS despite a tight budget? ZEISS Financial Solutions might have the right financing options for you.

    More about ZEISS Financial Solutions

    Benefit from our customer care packages

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  • Downloads


    Computer assisted cataract surgery

    page(s): 13
    file size: 1,739 kB

  • 1 Data on file
  • 2 Clinical data of Prof. Findl / Dr. Hirnschall presented at ESCRS 2013 – technically verifyed pre-/ intraoperative Matching precision ± 1,0° in mean
  • 3 OPMI Lumera 700, S88 / OPMI Lumera T, OPMI Lumera i, S7 / OPMI Lumera
  • 4 Example for an archive and communication system