VT-100 Designed with Cross Cylinder, VT-100 Phoropter Auto View Tester is convenient and flexible for near visual acuity measurement. The VT-100 Auto Phoropter can be used separately, while it can also connect with refractometer and projector.
Features
1. Contour design elegant.
2. With sphere fast rotating disk, enabling the rapid adjustment of 3.00m-1.
3. The unique Cross Cylinder design, convenient and flexible.
4. Can be easily used to measure near visual acuity.
Specifications
Technical Specification | |
Model | VT-100 |
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 ~ 75mm (step: 0.5/1.0mm) |
Working Distance | 35 ~ 70 cm(step: 5 cm) |
Prism | 0 ~ 20 (step: 0.1 / 0.2 / 0.5 / 1 / 2) |
Jackson Cross Cylinder | Jackson Cross Cylinder 0.25D |
Jackson Cross Cylinder 0.50D | |
0.25D Dual Cross Cylinder (separation prism) | |
Ophthalmoscope | +1.5D, +2.0D (measuring distance 67cm, 50cm) |
Auxiliary Lenses | |
Pinhole Lens | 1mm |
Maddox | Right (red/horizon), left (red/vertical)) |
Red and Green Lens | Right (red), left(green) |
Polaroid | Right (135°, 45°), left (45°, 135°) |
Separation Prism | Right (6ΔBU), left (10ΔBI) |
Solid suprachiasmatic cylinder | 0.50D |
