Usado polar en Shanghai, China

VT-100 Auto Phoroptor

• Fabricante: Shanghai Vowish Optical

Sphere: -29.00 ~ +26.75D(step: 0.25D / 0.5D / 1D / 2D / 3D) | Cylinder: 0.00 ~ 8.75D (step: 0.25D / 0.5D / 1D / 2D / 3D) | Cylinder axis: 0 ~ 180°(step: 1 / 5 / 15 / 30 / 45°) | Pd: far: 48 ~ 80 mm close: 45 ~ 75...

VT-700 Auto Phoroptor

• Fabricante: Shanghai Vowish Optical

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...

VT-800 Auto Phoropter

Sphere: -29.00~+26.75 D(step:0.12D/0.25D/0.5D/1D/2D/3D) | Cylinder: 0.00~8.75D (step:0.25D/0.5D/1D/2D/3D) | Cylinder axis : 0~180°(step : 1/5/15/30/45°) | Pd: Far : 48~80mm  Near : 45~75mm  (step:0.5/1.0mm) | Wor...