S4Optik Modi 02 Corneal Topographer| EMS
S4Optik Modi 02 Corneal Topographer| EMS
News4cornealmaps | Enhanced Medical Services

S4Optik Corneal Topographer

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The S4Optik Corneal Topographer allows acquisition of precise measurements by any technician quickly and easily. Networkable software allows intuitive review and analysis.

  • Corneal Topography - This fully featured Placido disk corneal topographer presents all maps including sagittal and tangential curvatures, standard and advanced elevations, refractive power and gaussian curvature. Additionally, a number of numeric indices are presented including those for shape, Ks, peripheral measurements and asymmetry
  • Cataract Pre-Op Analysis - The S4Optik Topographer measures and presents pupil size, angle kappa, spherical aberration, coma, white to white, astigmatism, and HOA RMS values to allow confident lens decisions.
  • Pathology Detection – Irregularities can be easily identified with the comprehensive map sets and the asymmetry indices measured by the S4Optik Corneal Topographer.
  • Corneal Wavefront - Zernike maps and values are presented as well as corrected vs uncorrected visual simulations for patient education.


  • New
Features Specifications Financing

Fast, easy data acquisition
Comprehensive series of map summaries
Ergonomic design
Network connectivity

Data transfer: USB 3.0
Power supply: USB 2.0 5VDC 0,5A
Dimensions (HxDxW): 480 x 315 x 255mm
Weight: 4.5Kg
Chin rest movement: 70mm ± 1mm
Minimum height of the chin cup from table: 24cm
Base movement (xyz): 105 x 110 x 30mm
Working distance: 56mm

Placido disk: White LED 400 - 700 nm
Pupillography: LED 940 nm

Placido disk rings: 24
Measured points: 6144
Topographic covering: 10mm
Dioptric measurement range: 1D to 100D
Measurement accuracy: Class A according to the UNI EN ISO 19980-2012
Compatibility with standard: DICOM v3 (IHE integration profile EYECARE Workflow)

PC: CPU: I3 or higher ( suggested I5) - CHIP SET: intel - RAM: 4 Gbyte or higher (suggested 8 Gbyte) -
GRAPHIC VIDEO BOARD: 1 Gbyte not shared - RESOLUTION: 1280x960 or higher - USB 3.0 port -
Operating System: Windows 7, 8, 10 (64bit)

As a division of the Advancing Eyecare Alliance, Enhanced Medical Services is proud to provide financing options for all of your equipment needs.
Through Advancing Eyecare Finance, take advantage of multiple finance structures designed to meet your budget and ownership goals.

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