Description
What’s Included
- Zeiss Atlas 9000 topographer main unit
- Windows 10 computer with Atlas software
- Monitor, keyboard, and mouse
- Patient chin and forehead rest assembly
- Power cables and accessories
- 6-month Digital Eye Center warranty
Condition & Warranty
Refurbished. This Zeiss Atlas 9000 has been fully inspected, cleaned, upgraded to Windows 10, and verified to produce accurate Placido disc topography maps. Covered by a 6-month warranty on parts and workmanship.
Zeiss Atlas 9000 — Refurbished Corneal Topographer with Windows 10
The Zeiss Atlas 9000 is the standard-of-care Placido disc corneal topographer used in refractive surgery practices and specialty contact lens clinics worldwide. This refurbished Zeiss Atlas 9000 has been upgraded to Windows 10, providing extended operating system compatibility and modern peripheral support — while delivering the high-resolution Placido disc maps that LASIK surgeons, cornea specialists, and contact lens practitioners rely on for pre-operative screening, keratoconus detection, and contact lens design. For practices that need dedicated, precision corneal topography without paying for integrated wavefront modules they don’t need, the Atlas 9000 is the definitive instrument.
Clinical evidence published by the National Library of Medicine confirms that high-resolution Placido disc corneal topography is the essential screening tool for identifying keratoconus, post-refractive ectasia risk, and irregular astigmatism prior to LASIK and PRK — making instruments like the Zeiss Atlas 9000 indispensable to any practice offering refractive surgery or specialty contact lens services.
Key Features of the Zeiss Atlas 9000 Corneal Topographer
- High-resolution Placido disc topography — dense ring pattern captures detailed anterior corneal surface data for precise axial, tangential, and elevation map generation across the full optical zone
- Keratoconus screening indices — KPI (Keratoconus Prediction Index) and other validated screening algorithms flag ectasia risk and subclinical keratoconus in LASIK and PRK candidates before surgery
- Contact lens fitting module — fluorescein pattern simulation and base curve selection tools for RGP, scleral, and orthokeratology lens design from live topography data
- Multiple map display formats — axial (sagittal), tangential (instantaneous), elevation, refractive power, and difference maps displayed simultaneously for comprehensive corneal analysis
- Windows 10 upgrade — modern OS support for extended compatibility with current computers, printers, and network infrastructure; avoids Windows XP end-of-life software maintenance issues
- Pre-operative refractive surgery screening — topography-guided treatment planning compatibility; standard pre-op map formats accepted by major LASIK laser platforms
- Compact dedicated topographer footprint — designed as a dedicated corneal mapping instrument; ideal for practices that already have a separate autorefractor and need only topographic data
Clinical Applications
- LASIK and PRK pre-operative screening — topography identifies irregular astigmatism, corneal asymmetry, and keratoconus patterns that would contraindicate or complicate laser refractive surgery
- Keratoconus detection and progression monitoring — serial topography maps track cone development, progression rate, and response to cross-linking treatment over time
- Specialty contact lens fitting — corneal surface maps guide RGP, scleral, and orthokeratology lens design; fluorescein simulation validates fit before lens is ordered
- Post-surgical corneal mapping — tracks corneal regularization after LASIK, PRK, corneal transplant, and refractive lens exchange; detects induced irregular astigmatism and regression
- Dry eye and corneal surface disease — topography map quality scores reflect tear film stability and surface irregularity in dry eye patients
Who This Is For
- Refractive surgery practices — corneal topography is a required component of every LASIK and PRK pre-operative evaluation; the Atlas 9000 delivers validated Placido disc data that surgeons trust
- Cornea specialists — keratoconus staging, ectasia monitoring, and post-keratoplasty mapping all depend on the high-resolution surface detail the Atlas 9000 provides
- Specialty contact lens practices — corneal topography maps are the starting point for RGP, scleral, and orthokeratology lens fitting; the Atlas 9000 is the industry benchmark for this workflow
- Comprehensive ophthalmology and optometry practices — adding a dedicated topographer alongside an existing autorefractor enables full anterior segment screening without the cost of an integrated multi-function platform
Technical Specifications
| Spec | Detail |
| Manufacturer | Carl Zeiss Meditec |
| Model | Atlas 9000 |
| Topography Technology | Placido disc (reflected ring pattern) |
| Map Types | Axial, tangential, elevation, refractive power, difference |
| Screening Indices | Keratoconus Prediction Index (KPI), I-S asymmetry values |
| Contact Lens Module | Yes — fluorescein pattern simulation, base curve selection |
| Operating System | Windows 10 (upgraded) |
| Data Export | Network compatible; standard print and data output |
| Condition | Refurbished |
| Warranty | 6 months |
Compare Zeiss Atlas 9000 Topographer Options
| Model | OS | Condition | Price |
| Topcon KR-1W (Topography + Wavefront) | Integrated | Used | $10,500 |
| Atlas 9000 Win 10 (this unit) | Windows 10 | Refurbished | $10,000 |
| Atlas 9000 Win 10 Used | Windows 10 | Used | $8,300 |
| Atlas 9000 Win XP | Windows XP | Refurbished | $8,075 |
Questions about the Zeiss Atlas 9000? Contact us — we can confirm software version, map output formats, and financing options.
