
( Brand: Expo ), ( Manufacturer Part Number: 447859 ), ( Model: ISHIHARA ), ( Part Type: Plate ), ( Bundle Listing: No )
The Ishihara Book 14 Plate Top Expo is a valuable resource for individuals involved in the field of color vision testing. This product is a set of 14 Ishihara plates, which are a well-known and widely used tool for assessing color vision deficiencies.
Each plate in the set is designed with a unique pattern of dots, some of which appear as numbers or letters when viewed through colored filters. The test taker is asked to identify the hidden number or letter, and their responses are used to diagnose any color vision deficiencies they may have.
The Ishihara Book 14 Plate Top Expo is made of high-quality materials, with the plates featuring a durable, laminated surface that ensures they can withstand frequent use. The plates are also easy to handle, with a top-mounted design that makes them easy to store and transport.
The set includes a comprehensive instruction manual, which provides detailed instructions on how to administer the test and interpret the results. The manual also includes information on color vision deficiencies and their causes, making it a valuable resource for both professionals and individuals with an interest in color vision.
Overall, the Ishihara Book 14 Plate Top Expo is a versatile and reliable tool for assessing color vision deficiencies. It is suitable for use in a variety of settings, including schools, clinics, and research labs, and is an essential resource for anyone involved in the field of color vision testing.
Pros of buying a Ishihara Book 14 Plate Top Expo:1. Comprehensive: The book contains a wide range of plates, making it a comprehensive tool for assessing color vision deficiencies.
2. Standardized: The Ishihara plates are internationally recognized as the gold standard for color vision tests.
3. Easy to Use: The plates are designed to be simple and easy to use, making it suitable for both professionals and individuals self-testing.
4. Durable: The book is made with high-quality materials, ensuring it can withstand frequent use.
Cons of buying a Ishihara Book 14 Plate Top Expo:1. Expensive: Compared to other color vision tests, the Ishihara book can be quite pricey.
2. Limited to Plate Testing: While the book is effective for assessing color vision deficiencies, it does not provide additional resources or information about the condition.
3. Requires Physical Copy: Since it's a physical book, it may not be as convenient as digital versions for some users.
Conclusion:The Ishihara Book 14 Plate Top Expo is an excellent tool for assessing color vision deficiencies due to its wide range of plates and international recognition. However, its high cost and limited features may make it less suitable for some users. Ultimately, the decision to buy the book should depend on your specific needs, budget, and preference for physical or digital resources.
Recommendation:If you are a professional in the field of vision testing or have a significant budget, the Ishihara Book 14 Plate Top Expo is an excellent investment. If you are an individual interested in self-testing or have a limited budget, consider looking into digital alternatives or less expensive color vision tests.
Within the pattern and differentiated only by color, is a number or shape. What or even if a number is visible indicates and form of color blindness the viewer has.
Quickly differentiates between congenital and acquired defects. Each color test plate in this hard bound.