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At-a-Glance

Description

FDA

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Farnsworth Dichotomous D-15 Color Test

Gulden Ophthalmics

Must be conducted under daylight conditions
Test Type: Arrangement
Color System: Musell Color System
Color Deficiencies: Identifies all color deficiencies (congenital and acquired)
Measurement: Type of color blindness, as well as severity
Evaluation: Protan, Deutan and Tritan color confusion axes are each evaluated

The Farnsworth Dichotomous D-15 test is designed to correctly identify all (congenital and acquired) color deficiencies, no matter how slight. A score sheet is enclosed to represent the order of the patient's arrangement of the caps, with respect to their correct sequence around the color circle. This allows the clinician to compare the axis of color confusion(s).

Not specified

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Ishihara Color Testing Book

Gulden Ophthalmics

Number of Plates: 10, 14, 24, or 38
Test Type: Identification, Pseudoisochromatic plate (PIP) test
Color Deficiencies: Congenital, Red-green (in both complete and incomplete forms)
Measurement: Type of color blindness, as well as severity
Evaluation: Patient is tested for Protanomaly, Deuteranomaly, Dichromasy, Protanopia and Deuteranopia.

Ishihara Color Testing Book is a simple and accurate method to detect congenital color vision deficiency. With the Ishihara Color Testing Book, you will be able to test for not only Protanomaly and Deuteranomaly, but Dichromasy, Protanopia and Deuteranopia.

Not specified

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HDC-9000N Digital HD Chart

Coburn Technologies, Inc.

Standard Visual Acuity Charts
Polarized Charts and Functional Charts
Standardized ETDRS
Contrast Sensitivity Test
Working distance is 1.5m-6m
Can be synchronized and integrated with the HUVITZ Digital Refractor HDR-7000
Test Type: Standard Chart Tests, Binocular Vision Test, Stereoscopic Vision Test, Heterophoria/Heterotropia Test, Binocular Balance Test, Fusion and Suppression Test, Aniseikonia Test, Color Vision and Hue Test, Contrast Sensitivity Test

Huvitz HDC-9000N Digital HD Chart offers a variety of charts and vision test procedures to bring the most accurate prescription with a high resolution 24" Color TFT-LCD with polarized filter panel for more precise visual acuity testing.

Not specified

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HDC-9000PF Digital HD Chart (with Polarized Filter)

Coburn Technologies, Inc.

Standard Visual Acuity Charts
Standardized ETDRS
Contrast Sensitivity Test
Working distance is 1.5m-6m
Can be synchronized and integrated with the HUVITZ Digital Refractor HDR-7000
Test Type: Standard Chart Tests, Binocular Vision Test, Stereoscopic Vision Test, Heterophoria/Heterotropia Test, Binocular Balance Test, Fusion and Suppression Test, Aniseikonia Test, Color Vision and Hue Test

Huvitz HDC-9000PF (with Polarized Filter) Digital HD Chart offers a variety of charts and vision test procedures to bring the most accurate prescription with a high resolution 24" Color TFT-LCD with polarized filter panel for more precise visual acuity testing.

Not specified

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