Image Description: Optometric chart AMSLER The Amsler grid is a simple square containing a grid pattern and a dot in the middle. It is used to detect problem spots in a field of vision. Image File Sizes: Size Pixels Inches cm Small 600x829px 2x3” @300dpi 5x7cm @300dpi Medium 1657x1200px 4x5.5” @300dpi 10x14cm @300dpi Large 2480x3425px 8"x11” @300dpi 29x21cm @300dpi Anatomy Visible in the Medical Illustration Includes: chart, amsler, optometric, ophthalmology, distance, eye, test, measurement. Image created by: Joanna Culley