With CE certificate
The NV-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.
The Binocular balance tests include:
1. Fixation disparity test for uncompensated heterophoria motor eye dominance.
2. Quantitative evaluation of foveal suppression in heterophoria patients.
3. Near point of convergence.
4. Targets for subjective cover tests for heterophoria and harmonious ARC.
A centimeter ruler for measuring working and testing distance is included.
Portable, Convenient, the text in English, French or in your language
Contact Name: Aaron Hong
Company Name: Shanghai Mediworks Precision Instruments Co., Ltd.
Tel: +86 21 54260421
Fax: +86 21 54260425
Street Address: Room 306, 680#
Guiping Rd. Xuhui District, Shanghai,
Member name: mediworks
Member Since: 19 February 2009
Total Leads: 8 mediworks Import Export Business Leads
Business focus: Slit Lamps, Vision Chart, Aspheric Lenses, Ophthalmic Equipments
Verify: Safe Import Export Tips