clos - comp
- closed-angle glaucoma
- closed-loop-style lens
- CMO
- CNV
- coagulation
- coalescence
- Coats' disease
- cobblestone degeneration
- collagen fibres
- collateral
- collateral circulation
- colloid bodу
- coloboma of the choroid
- coloboma of the eyelid
- coloboma of the iris
- coloboma of the lens
- coloboma of the optic nerve
- colour blindness
- colour perception
- colour vision
