Sphere | Range:-19.00D~+16.75D Step: 0.25D; When applied with auxiliary |
Cylinder
| Range:0~-6.00D;When applied with auxiliary cylinder lens: 0~-8.00D Step:0.25D; |
When applied with auxiliary cylinder lens +0.12D Step:0.12D | |
Cylinder axis | Range:0~180°;Step:5° |
Rotary prism | Range:0~20;Step:1 |
Cross Cylinder | Cross cylinder lens synchronized with cylinder asis |
PD adjustment | 50~75mm;Step:1mm |
Convergenc adjustable | ∞,380mm(When PD 64mm) |
Forehead reat adjustable | 16mm |
Vertex corned distance | 13.75mm(From corneal point to standard lens surface) |
Dimension | 335(L)*320(W)*98(H)mm |
weight | 5kg |
