Factory Price VT-100 Eye View Tester Auto Phoropter
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 Auto Phoropter |
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) |
Axis Angle |
0 ~ 180°(step: 1 / 5 / 15 / 30 / 45°) |
Pupil Distance |
far: 48 ~ 80 mm close: 45 ~ 75 mm(step: 0.5/1.0mm) |
Working Distance |
35 ~ 70 cm(step: 5 cm) |
Rotary Prism |
0 ~ 20 Δ(step: 0.1Δ / 0.2Δ / 0.5Δ / 1Δ / 2Δ) |
Cross Cylinder Lens |
Jackson Cross Cylinder0.25D |
Jackson Cross Cylinder0.50D |
0.25D Dual Cross Cylinder(separation prism) |
Retinoscopy |
+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) |
Solidsuprachiasmatic cylinder: |
±0.50D |