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Pupil Distance Meter Measure Optical Vernier PD Ruler Eyelid Measuring Gauge Eye Ophthalmic Tool, 40-80mm/1.6-3.1in : Amazon.co.uk: DIY & Tools
![Schematic representation of the eye measurements used in this study.... | Download Scientific Diagram Schematic representation of the eye measurements used in this study.... | Download Scientific Diagram](https://www.researchgate.net/publication/344086352/figure/fig1/AS:960054303936531@1605906191354/Schematic-representation-of-the-eye-measurements-used-in-this-study-WHR-consists.png)
Schematic representation of the eye measurements used in this study.... | Download Scientific Diagram
![Examples of eye measurement. (a) A photo of clinical measurement. (b)... | Download Scientific Diagram Examples of eye measurement. (a) A photo of clinical measurement. (b)... | Download Scientific Diagram](https://www.researchgate.net/publication/355657684/figure/fig1/AS:1117780371877893@1643511016417/Examples-of-eye-measurement-a-A-photo-of-clinical-measurement-b-Mild-ptosis-and-its.png)
Examples of eye measurement. (a) A photo of clinical measurement. (b)... | Download Scientific Diagram
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