Near Vision Chart
Showing all 14 results
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Contrast Sensitivity, Near Vision Chart, Ophthalmic Clinical Research, Other charts
Balsam Alabdulkader – Leat Reading Chart (BAL Chart) – Chart 1
Contrast Sensitivity, Near Vision Chart, Ophthalmic Clinical Research, Other chartsBalsam Alabdulkader – Leat Reading Chart (BAL Chart) – Chart 1
The BAL chart is the first, standardized continuous text near visual acuity chart in Arabic. It was designed based on the accepted design criteria for reading acuity charts
SKU: C601 -
Ophthalmic Clinical Research, Near Vision Chart
Bangerter Occlusion Foil – ~20/20 (1.0)
May be used as a preventative measure for amblyopia, suppression and abnormal retinal correspondence. Used therapeutically in the treatment of amblyopia, orthoptic treatment, diplopia, diplopia with monocular aphakia (with <0.1). May be used as a primary treatment or as alternative treatment in cases where patching therapy is no longer providing further benefits.
SKU: 11950 -
Near Vision Chart, Ophthalmic Clinical Research
Colenbrander Reading Card (Low Vision, Mixed Contrast) – English
Near Vision Chart, Ophthalmic Clinical ResearchColenbrander Reading Card (Low Vision, Mixed Contrast) – English
Continuous text cards simulate everyday tasks and activities that patients may encounter, such as reading the newspaper.
Designed as a simple screen test. The usual question for a reading test is: What is the smallest (black) line you can read? On the contrast card one adds the question What is the smallest (grey) line you can read? The difference between the two measurements will be obvious and can simply be expressed in lines. Preliminary findings indicate a 2 or 3 line difference is normal.
Unrelated simple sentences at 4th grade level.
Serves as an educational tool to demonstrate the effect of contrast deficits to patients and family members.
SKU: 4061_ -
Contrast Sensitivity, Near Vision Chart, Near Vision Charts, Ophthalmic Clinical Research
MNRead Chart 1 – In English (Black Background)
Contrast Sensitivity, Near Vision Chart, Near Vision Charts, Ophthalmic Clinical ResearchMNRead Chart 1 – In English (Black Background)
The MNREAD Acuity Charts are continuous text reading acuity charts for normal and low vision.
Often times traditional vision charts only measure general parts of normal vision, such as acuity and contrast. However, many times everyday life scenarios place these two aspects in unique situations. For example, acuity is very important in vision. Testing acuity normally involves a standard eye test. However, when reading the newspaper, the eyes are challenged by small print, continuous text, and several close contact lines. This basic living situation may cause problems for patients with scotomata and may not be detected on conventional acuity charts. Continuous text charts give one more possibility during vision testing.
SKU: C405 -
Contrast Sensitivity, Near Vision Chart, Near Vision Charts, Ophthalmic Clinical Research
Pelli-Robson Chart Near Contrast Sensitivity
Contrast Sensitivity, Near Vision Chart, Near Vision Charts, Ophthalmic Clinical ResearchPelli-Robson Chart Near Contrast Sensitivity
Features Traditional Sloan Optotypes found in the Original Pelli Robson Chart!For use at 16 in (40cm) Includes three charts, each of which is scramble. Choose from traditional Sloan Optotypes, Patti Pics Pediatric Optotypes or PV Numbers Optotypes.
Acuity Level 10m (20/630) at 40 cm (16 in)
SKU: 5013 -
Pediatric Opthalmology, Near Vision Chart, Near Visual Acuity Testing, Ophthalmic Clinical Research
Z-Axis Accommodative Rock Chart – Clear Near Card
Pediatric Opthalmology, Near Vision Chart, Near Visual Acuity Testing, Ophthalmic Clinical ResearchZ-Axis Accommodative Rock Chart – Clear Near Card
These Z-axis Accommodative Rock Charts are simple tools to help patients develop accommodative facility and control.
They can be prescribed as simple home-based exercises to help patients experience responsibility and control over their focusing mechanisms
SKU: 710503
