Color test 24 plates, Ishihara color test
The Colour Deficiency Test Book – 24 Plates provides a compact and reliable way to screen for colour vision deficiencies such as red-green blindness. Based on the classic Ishihara method, this book contains 24 diagnostic plates with colored dots that incorporate hidden numbers or patterns.
Key Features
- Color Deficiency Detection: Easily identify protan and deutan types.
- Compact and Handy: Ideal for medical use, schools, or businesses.
- Easy to Collect: Flat plates with clear instructions for reliable results.
- Durable: Booklet format protects the plates and facilitates storage and transport.
- Widely Applicable: Suitable for ophthalmologists, optometrists, medical centers, educational institutions, and company inspections.
Why Choose This Product?
- Worldwidely Recognized Ishihara Test Method
- Efficient, Time-Saving, and Easy to Use Use
- Suitable for both professional and educational use
- Includes manual for correct interpretation
Usage tips
- Take the test in daylight or daylight simulation
- Display the image approximately 75 cm away
- Each answer must be given within a few seconds