ISHIHARA Color Vision Test Book with 38 Plate with User Manual Vision Testing Charts Optometry Color Deficiency Test Book Plates for Testing All Forms of Color by AAIRA

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ISHIHARA Color Vision Test Book with 38 Plate with Features

• Individual'S With Color Vision Defect Should See A Different Figure From Individuals With Normal Color Vision

• Color Plates Encased In Specially Designed Album-Type Books For Ease Of Handling. Detailed Instructions Included.

• Diagnostic Plates: Intended To Determine The Type Of Color Vision Defect.

• Each Book Contains 38 Pages.

About ISHIHARA Color Vision Test Book With 38 Plate With

Test Chart Books For Color Deficient 38 Plates Are Used To Identify Color Deficiencies In People. They Can Be Used As A Guide To Determine If Someone Has A Color Deficiency Or Not. The Books Contain 38 Plates Which Have Been Printed Using A Process Called "Color Matching". This Process Involves Printing Each Plate With A Different Color Ink. When These Colors Are Mixed Together They Form A New Color. If The Person Is Deficient In Any Particular Color Then It Will Show Up When The Colors Are Mixed Together.