Marco Nidek ARK 9000 OPD SCAN corneal topography & refractive error data are measured together to minimize alignment errors.
3 Instruments in 1
Corneal Topography Both corneal topography and refractive error data are measured together in a single step to minimize alignment errors.
AutoRefractor & Keratometer
Objective auto-refractometry and auto-keratometric readings of sphere, cylinder and axis values are simultaneously determined.
Features & Benefits
- Combines refractive power mapping with corneal topography
- Wide range of measurement for both sphere and cylinder (Sph: -20.0 to +22.0D; Cyl: 0.0 to ±12.0D)
- Precise mapping of irregular astigmatism
- XYZ fully automatic alignment
- Glare-free topography measurements
- Multiple pre-set map layouts for display and print
- Touch screen operation
- Windows-based operating software
- Space-saving footprint
- High resolution display (10.4 TFT-Color-LCD)
- Database management capability
Technical Specifications Dimensions
- 290 (W) x 499 (D) x 520 (H)
- Weight 25kg
- Monitor Colour, touch screen operation
Marco Nidek OPD SCAN






