HRR/Amsler Combination Color Test

Description

Laminated combination HRR/Amsler book for testing of acquired color vision defects is now easier than ever with two of the key tests combined in one book. The HRR 4th edition is combined with a book of Amsler Charts, including diagonals, red lines, and subdivided squares.

The intended use is for medical professionals to qualify and quantify patients for color vision, deficiency.

Additional Information HRR/ Amsler test

• HRR Test (Hardy-Rand-Rittler): This comprehensive test assesses color blindness, identifying and measuring the severity of red, green, and blue vision deficiencies.
• Amsler Charts: These charts help detect metamorphopsia, a distortion of perceived images, which can be a symptom of various eye conditions like age-related macular degeneration (AMD).

Laminated Combination HRR/Amsler Book

• Convenient and Practical: Combines two essential tests into one tool.
• Comprehensive and Accurate: Enables a detailed evaluation of color vision.
• Easy to Use: Suitable for ophthalmologists and optometrists.

產品描述

這本層壓式HRR/Amsler組合測試冊將兩種關鍵的色覺測試合而為一，使後天性色覺缺陷的檢測比以往任何時候都更加便捷。 HRR第四版測試冊與一本Amsler色覺圖表相結合，圖表包含對角線、紅線和細分方格。

本產品旨在幫助醫療專業人員對患者的色覺缺陷進行評估和量化。

附加資訊：HRR/Amsler測試

HRR測試（Hardy-Rand-Rittler測試）：這項綜合測試用於評估色盲，識別並測量紅色、綠色和藍色視覺缺陷的嚴重程度。

Amsler色覺圖表：這些圖表有助於檢測視物變形，即感知影像的扭曲，這可能是多種眼部疾病（例如老年黃斑部病變 (AMD)）的症狀。

層壓式HRR/Amsler組合測試冊

• 便利實用：將兩種基本測試合而為一。
• 全面準確：能夠對色覺進行詳細評估。
• 易於使用：適用於眼科醫生和驗光師。