New equipment
Buy now 66 €
ref : 12691
Year of mfg. : 2026
Available
reciprocally printed,
with distance cord,
response cards included (symbols only),
VA from 0.05 to 2.0 (40 cm),
Format: 20.3 cm x 25.4 cm,
LEA SYMBOLS® / LEA NUMBERS® card Near Vision Card
This cards combines a LEA Symbols® line test on one side and a LEA Numbers® line test on the opposite side.
Proportionally-spaced lines from sizes 20/400 to 20/10 (6/120 to 6/3) equivalent.
Attached 16-inch (40cm) cord ensures proper testing distance. Response key printed on test card.
Flash cards and instructions included. 8" x 10" (20.3 cm x 25.4 cm).
16 inches, 40 cm testing distance
New equipment
The visual acuity test is an ophthalmological examination used to measure the eye’s ability to distinguish fine details and identify shapes, letters, or symbols at a specific distance.
It is a fundamental test for assessing the quality of vision.
What does it do?
- Measure visual acuity at a distance and up close, for each eye separately or in binocular vision.
- Detect a decrease in vision that may be related to a refractive error (myopia, hyperopia, astigmatism) or an eye condition.
- Evaluate the effectiveness of optical correction, particularly with glasses or contact lenses.
- Screen for amblyopia, particularly in young children.
- Monitor changes in visual function over time or following treatment.
- Tailor the exam to the patient’s age using various optotypes: letters, numbers, LEA symbols, Landolt rings, or grid tests.
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sales@ophtazon.com / +33 141 515 490
INTERNATIONAL SALES MANAGER
M. Sadreddine MEHRI
sadreddine.mehri@ophtazon.com / +33 6 08 84 07 42
TECHNICAL & SALES MANAGER IVORY COAST
M. Khaled SELLAMI
khaled.sellami@ophtazon.com / +225 07 68 46 36 14
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