CNV-100 Near Vision Tester
| Charts | Use |
1 | 
| Fixation disparity test(polarized) |
2 | 
| Cross-Cylinder and Balance test(polarized) |
3 | 
| Bichromatic Test |
4 | 
| Foveal Suppression Test(polarized) |
5 | 
| Fixation disparity test(polarized) |
Features:
The CNV-100 near vision tester enables a complete refractive and binocular vision
investigation to be carried out with the head and eyes in their normal posture at
any working distance
The refractive tests include:
a. Measurement of visual acuity using Snallen letter and illiterate E-chart,and
Times Roman reading types.
b. Accurate determination of presbyopic additions and other near corrections.
c. Near vision astigmatism tests.
d. Amplitude of accommodation including monocular measurements under
binocular conditions.
Specification:
Test Distance: 36cm
Remote Control Distance: 60cm
Dimensions: 220(H)×210（W）×42（D）mm
Weight: 780g
Power: LR6 AA/1.5Vx3