| Answer | Crossword Clue |
|---|---|
| cataract | opaque area in the lens of the eye |
| cataracts | A medical condition in which the lens of the eye becomes progressively opaque, resulting in blurred vision |
| coloboma | A congenital malformation of the eye causing defects in the lens, iris, or retina |
| presbyopia | Farsightedness caused by loss of elasticity of the lens of the eye, occurring typically in middle and old age |
| eyepiece | The lens or group of lenses that is closest to the eye in a microscope, telescope, or other optical instrument |
| eyepieces | The lens or group of lenses that is closest to the eye in a microscope, telescope, or other optical instrument |
