2 Tomey TMS4 Corneal Topographer

USB connection
Auto shot function
Large Patient Database
Easy Database Operation
Multi-Language Operation
Fourier Refractive Analysis
Quick Data Reference
Built-in LCD Alignment
Keratoconus Screening & Other Applications

SPECIFICATIONS:
Data Collection Method: Placido Cone
Illumination: Low Light Level
Number of Rings: 25,31
Data Points: 6,400(25-ring), 7,939(31-ring)
Data Points on the Rings: 256
Max. Corneal Coverage: 8.8mm Diameter (25-ring), 10.9mm Diameter (31-ring)
Min. Corneal Coverage: 0.46mm Diameter (25-ring), 0.57mm Diameter (31-ring)
Operator Configuration: Operator Opposite Patient
Alignment/Focus: Joystick Alignment, Software Correction
Acquisition Time: Every 33msec
Average Image Process Time: