Across
- 2. Perception the ability to see and interpret visual interpretation
- 5. one of the optical device
- 6. part of motor optical devices
- 8. the scientific study of sight and the behavior of light
- 9. Nerve part of the neural optical device ; transmitting impulses to the brain from the retina at the back of the eye.
- 10. type of eye movement that is responsible for reflex
- 12. it focus on the scientific study of vision
- 14. it is where the image is cast
- 16. is a tye of eye movement for quick simultaneous
- 19. behavior of light rays in plus (+) lens
Down
- 1. is a state which the eye is relaxed
- 3. allows the dimension of image of the eye
- 4. a unit of magnifying power of lens
- 7. a live organ for sight
- 11. a failure of light rays from a point to form a perfect image
- 13. a spot in the visual field which vision is absent
- 15. adjust the amount of light through the pupil
- 17. behavior of light rays in minus (-) lens
- 18. a kind of aberration
- 19. it is an equipment to capture images