Colour Blindness Test

---

Size: 5653px × 3710px
Photo credit: © Andrew Gasson / Art Directors / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: blindness, colour, deficiency, equipment, eyes, fram, frame., ishihara, number, ophthalmic, ophthalmoscope, opticians, optometric, retinosope, skeleton, test, tests, trial