Accurate objective refractive and corneal measurements are fundamental to many ophthalmic examination workflows. The Topcon KR-8900 combines automated refractive measurement with keratometry in a dedicated ophthalmic instrument designed for clinical vision assessment.
Key Features
- Automated kerato-refractometer configuration
- Rotary prism measurement system
- Measurement capability for pupils down to 2.0 mm
- Motorized chin rest
- Optional wireless communication capability
- USB and RS-232C interfaces
Technical Specifications
- Manufacturer: Topcon
- Model: KR-8900
- Instrument type: Auto kerato-refractometer
- Spherical refractive power: -25 D to +22 D
- Cylindrical refractive power: 0 D to 10 D
- Astigmatic axis: 0? to 180?
- Minimum measurable pupil diameter: 2.0 mm
- PD measurement range: 20 to 85 mm
- Corneal curvature radius: 5.00 to 10.00 mm
- Corneal refractive power: 67.50 D to 33.75 D
- Corneal astigmatism: 0 D to 10 D
- Interfaces: USB and RS-232C
- Dimensions: 275 ? 509 ? 432?462 mm
- Weight: 19.9 kg
Common Applications
The KR-8900 can support optometry and ophthalmology workflows requiring objective refractive and keratometric measurements. It can also be relevant to ophthalmic equipment service and replacement-equipment sourcing.
Includes
Topcon KR-8900 Auto Kerato-Refractometer
Additional Benefits
- Local pickup available in Houston, Texas.
- Free shipping on select products within the USA.
- International shipping via FedEx available upon request.
Contact us today to request a customized quote and evaluate this automated ophthalmic measurement instrument for your clinical workflow.








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