Dark adaptation and Scotopic vision

Dark adaptation noun - The process of adjusting the eyes to low levels of illumination; cones adapt first; rods continue to adapt for up to four hours.

Scotopic vision and dark adaptation are semantically related. in visual adjustment to darkness topic. In some cases you can use "Scotopic vision" instead a noun phrase "Dark adaptation".

Scotopic vision noun - The ability to see in reduced illumination (as in moonlight).

Dark adaptation and scotopic vision are semantically related. Sometimes you can replace phrase "Dark adaptation" with "Scotopic vision", this phrases are similar.