| Astigmatic Axis Scale: | 0 to 180degree in 5degree Steps |
|---|---|
| Interpupillary Adjustment: | 48mm to 80mm in 1mm Step (Right and Left Synchron |
| Forehead Rest Adjustment: | 16mm Backward and Forward |
| Corneal Distance Device: | 2mm Forward and 5mm Backward From Standard Plane; |
| Effective Field of View: | 19mm |
| Color: | White, Black |
