KANEHARA 色欠乏用金原石原テストチャートブック10枚プレート（文字なし者と子供）

Description

🎨 See the world in true color—don’t miss a shade!

The KANEHARA Ishihara-style 10-plate color vision test book (2013 edition) offers a scientifically validated, easy-to-use method for detecting and classifying congenital color vision deficiencies, including red-green blindness. Packaged in a sleek album format with clear instructions, it’s the professional standard for accurate color vision screening.