Tomey TMS-4N Topographer
The Tomey TMS‑4N Topographer is a high‑resolution corneal topography system that provides detailed anterior corneal surface analysis using a Placido‑cone design, delivering reliable corneal maps and indices for keratoconus screening, contact lens fitting, and comprehensive anterior segment diagnostics.
- Detailed Corneal Curvature Mapping Provides high‑resolution surface maps with more than 60,000 data points for accurate diagnosis
- Comprehensive Fourier Analysis Tools Delivers refractive data and irregularity indices across key diameters
- Keratoconus Screening & Advanced Map Options Supports diagnosis and tracking with multiple map styles and clinical indices
The Tomey TMS‑4N Topographer is an advanced, user‑friendly corneal mapping device that captures high‑resolution Placido ring data to produce precise and reproducible corneal curvature and elevation maps. With over 60,000 analysed data points, this system ensures sharp imaging and accurate measurements with very short acquisition times.
Built‑in software supports single, dual, or multiple map views for comparison and trend tracking, while Fourier refractive analysis provides detailed refractive information including spherical equivalent, regular astigmatism, asymmetry and higher‑order irregularity across clinically relevant diameters. The system also includes keratoconus screening tools, a comprehensive patient database and intuitive multilingual operation for efficient workflow.
Compatible with USB connection and powerful software modules, the TMS‑4N supports contact lens fitting strategies, custom map scales and optional integration with third‑party planning tools — ideal for optometry, ophthalmology, corneal clinics and contact lens practices that require precise corneal evaluation.
- High‑Resolution Placido Topography: Over 60,000 analysed points for detailed corneal surface mapping
- Auto Shot Function & Built‑In Alignment: Quick capture with guided positioning
- Fourier Refractive Analysis: Comprehensive refractive indices across 3 mm & 6 mm zones
- Keratoconus Screening: Clinically relevant screening based on advanced indices
- Multi‑Map Display Options: Single, dual and multiple map views for detailed comparisons
- Large Patient Database: Efficient storage and retrieval of exam history
- Multilingual Support & Easy Software Operation: Flexible interface for diverse clinical settings
- USB Connectivity: Streamlined data transfer to PCs and practice management systems
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