CSO Sirius+

Advanced Anterior Segment Imaging
  • Advanced Imaging: Combines placido disk topography with Scheimpflug tomography for detailed anterior segment analysis.
  • Comprehensive Data: Provides information on pachymetry, elevation, curvature, and dioptric power of both corneal surfaces.
  • High Accuracy: Utilizes up to 100 HR corneal sections for precise biometric measurements.
  • Wide Applications: Useful for refractive and cataract surgery, keratoconus, glaucoma screening, and pupillography.
  • Optional Modules: Includes IOL calculation module for surgical planning.


The CSO SIRIUS+ integrates advanced placido disk topography with Scheimpflug tomography, offering comprehensive anterior segment imaging. This combination provides detailed information on corneal pachymetry, elevation, curvature, and dioptric power across a 12 mm diameter. Utilizing up to 100 high-resolution corneal sections, the SIRIUS+ ensures precise biometric measurements with reduced sensitivity to eye movement, resulting in high-quality and accurate data.

In addition to clinical diagnosis of the anterior segment, the SIRIUS+ serves a wide range of applications in ophthalmology. It is invaluable for refractive and cataract surgery planning, with an optional IOL calculation module available. The system also offers keratoconus screening, glaucoma screening, and pupillography, enabling comprehensive evaluation of ocular health.

The optional modules, including intrastromal rings and corneal aberrometry, further enhance the versatility of the SIRIUS+, making it a valuable tool for ophthalmologists seeking detailed anterior segment analysis and precise surgical planning.

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