Corneal Topography System is computer-assisted diagnostic equipment that used to map the surface curvature of the cornea. It is a major advancement in corneal analysis. First, digitize the testing results with computer software to produce a visual description of corneal shape; second, using different colors to identify different peripheral corneal surface conditions; third, guide the process of contact lenses fitting; Four, assist the ophthalmologists to evaluate some corneal refractive eye surgery. The non-contact testing method ensures the process is brief, beneficial and reliable.

1. Corneal Indexes
This window shows different corneal indexes, like eccentricity, asphericity and shape factor, also include the KISA index algorithm for keratoconus detection.
2. View Eye
You can see the whole cornea and measure using rectangle, oval and line shapes by clicking over the image and dragging the mouse.
3. Printing Topographer Report
It allows you to print the current map displayed in the Corneal Structure screen. In the topographic report, it includes the keratometric corneal profile and analytical data
4. Measuring image:
Placido head 20 rings and 6344 measuring points. Maximum measuring area: 10.6mm in 43 Diopter.
5. Corneal Maps
Axial, tangential, elevation and refractive maps in normalized, absolute, numeric and adjustable scales
Select the grid, rings, keratometric and pupil data
6. 3D Maps
Show 3D corneal maps and 3D corneal indexes. You can change the perspective angle by dragging the mouse both vertically and horizontally.
7. Multiple Maps
4 different corneal maps are available
8. Full Database
It allows classifying the records of the patients by in-group mode. This is convenient either for pathology or for the topographer’s operator to classify the patients’ information.

Parameters:
Main Data of Equipment
1. Measurement field: 10.6mm in 43D
2. Measurement range: 9D~99D
3. Measurement accuracy: ±0.12
4. Ring number: 20 Placido rings
5. Measurement points: 6344 points
6. Focus device: LCD monitor
7. Focus light:  1 Focusing Laser, Safety Standard Class II

Moveable Base Data
1. Adjust Range:   Forward-Backward: 40mm
   Left-Right: 105mm
   Up-Down: 30mm
   Chinrest: 85mm

Minimum PC Requirements
1. PC: Intel dual core, 1024MB Memory, 20G Hard Drive
2. Input/Output: more than one LAN port (Or Wifi)
3. Expansion slot: more than two free USB2.0
4. System Software: Windows XP or newer

• 1. Seafreight or Airfreight Service: AIR SEA TRANSPORT INC. (http://www.airseagroup.com.cn)
• 2. Express: DHL, FEDEX, UPS, TNT, EMS With special discount, our company always selects DHL as our main express service.
• 3. Other: The customer can nominate your usual forwarder.