Description
The Original Ishihara Color Test – 24 Plates is designed for professional screening of congenital red-green color vision deficiencies.
Its pseudoisochromatic plates contain circular patterns composed of numerous dots in different colors and sizes. Numbers or paths are integrated into the patterns and may appear clearly, be difficult to distinguish or remain invisible depending on the patient’s color perception.
With 24 plates, this edition provides a broader assessment than the compact 14-plate version while retaining a convenient portable format. The plates are encased in a custom black album-style book for protection and easy handling during examinations.
The test is suitable for optometry and ophthalmology practices, occupational examinations, school vision programs and other professional color-perception screening applications.
Key Features
- Screens for congenital red-green color vision deficiencies
- Includes 24 pseudoisochromatic color plates
- Broader test selection than the 14-plate edition
- Numbers or paths formed by multicolored dots
- Randomized dots in different colors and sizes
- Protective custom album-style book
- Convenient format for professional examinations
- Suitable for clinical and occupational screening
Additional Information
- Product type: Pseudoisochromatic color vision test
- SKU / Part number: MAG302
- Model: Original Ishihara Color Test – 24 Plate
- Number of plates: 24
- Test method: Pseudoisochromatic color plates
- Primary application: Screening for congenital red-green color vision deficiencies
- Plate design: Circular patterns of differently colored and sized dots
- Response format: Recognition of numbers or paths
- Book format: Custom black album-style block
- Recommended users: Eye-care, occupational-health and vision-screening professionals
Package Contents
- Original Ishihara 24-plate color test book
- Protective album-style cover
Care and Handling
Handle the plates with clean, dry hands and avoid touching the printed surfaces. Keep the test away from direct sunlight, excessive heat, humidity and intense artificial light. Store the book closed in a cool, dry location to help preserve accurate color appearance.
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