Amsler chart
Amsler chart
You can use an Amsler chart to monitor your central vision
Amsler Chart - Prof Dr Amer Awan - Eye Surgeon (Cataract, LASIK
Amsler Grid Chart
Amsler grid
Amsler recording charts come with a pad of 50.
Amsler Grid Pad
How to test vision using an Amsler grid
What is an Amsler Grid? – Texas Retina Associates
Amsler Grid - How To Monitor Yourself for Macular Degeneration
Amsler Canberra Retina Clinic
Amsler Grid Test - Centre for Ocular Research & Education