Snellen Eye Chart - All About Vision

Eye charts also cannot detect serious eye problems such as glaucoma or early diabetic retinopathy that could lead to serious vision impairment and even blindness. Only a comprehensive eye exam performed by a licensed optometrist or ophthalmologist can determine if your eyes are healthy and you are seeing as clearly and comfortably as possible.

  Exams, Snellen, Eye exam, Snellen eye

“Tumbling E” Eye Chart - All About Vision

Eye charts also cannot detect serious eye problems such as glaucoma or early diabetic retinopathy that could lead to serious vision impairment and even blindness. Only a comprehensive eye exam performed by a licensed optometrist or ophthalmologist can determine if your eyes are healthy and you are seeing as clearly and comfortably as possible.

  Exams, Tumbling, Eye exam, Tumbling e

CUT-AND-ASSEMBLE PAPER EYE MODEL

THE HUMAN EYE 1) OPTIC NERVE: takes electrical signals to the brain. Notice that the retina’s blood supply comes in through the center of the optic nerve. 2) FOVEA: focal point, the center of your vision 3) MACULA: the area around the fovea 4) RETINA: the back of the inside of the eyeball (This is where the light-sensitive rods and cones are located.)