Tomographic Imaging:
Purpose: : Cross-sectional imaging of the retina
Signal Type: Photon scattered from tissues
Light Source: Super Luminescent LED, 840nm
Optical Power: ≤ 0.75Mw(on the cornea)
Axial Resolution: 6um in tissue
Lateral Resolution: 15um in tissue
Scanner: Galvanometer mirror
Scan Modes: Line, concentric rings, cross, six-lines, repeat, arbitrary-angle
Scan Rate: 20000 A-scans per second
Acquisition time: 40 pictures per second
Scan Depth: 2mm in tissue

Fundus Imaging
Purpose: Fundus obervation and real-time registration
Signal Type: CCD imaging
Field Angle: 29° *23°
Viewing Method: 19-inch color flat panel display
Illuminator: LED
Internal Fixation: LED DOT matrix
External Fixation: Adjustable blinking LED
Minimum Pupil Diameter: 2mm