2019 Launched Digital Phoropter / Fully Auto Comprehensive Refractometer / High-end Digital Refractometer
Sphere | -29.00D~+26.75D (0.12D/0.25D/0.50D/1.00D//2.00/3.00D) |
Cylinder | 0.00D~+8.75D (0.25D/0.5D/1D/2D/3D steps) |
Axis angle | 0~180° (1°/5°/30°/45°steps) |
Pupillary Distance | Distant range:45~75mm (0.5/1.00mm steps) |
Close range: 50~80mm 0.5/1mm steps | |
Working Distance | 35-70cm (step: 5cm) |
Rotary Prism | 0~20 (0.1/0.2/0.5/1/2 steps) |
Cross Cylinder Lens | Cross cylinder 0.25D, Cross cylinder 0.50D |
Plane Retinoscope | +1.50D(67cm) +2.00D(50cm) |
Pinhole Lens | 1.0mm |
Maddox | Right eye (horizon), left (vertical) |
Red and green lens | RL(Right eye),GL(Left eye) |
Polaroid | Right eye (135°,45°); Left (45°,135°) |
Prism | Right 6 BU, Left 10BI |
Solid Suprachiasmatic cylinder | Jackson Cross Cylinder ±0.50D Axis=90° |
Visual degree | 32° |