Vision Flashcards
1
Q
FOV of the human eye?
A
130 degrees vertically by 160 degrees horizontally
2
Q
Cone cells
A
Primarily for day (high intensity light vision)
3
Q
Rod cells
A
For night (low intensity light vision)
4
Q
Night vision dark adaptation?
A
30 to 45 mins
5
Q
Day blind spot?
A
Covers area of 5.5 to 7.5 degrees and is located about 15 degrees from the fovea
6
Q
What are the types of vision?
A
- Photopic
- Mesopic
- Scotopic
7
Q
Night blind spot?
A
Area of 10 to 15 degrees wide in the center of the visual field
