Queries, comments, suggestions? Please contact us.



Area Lighting / Vision, colour rendering

IEV ref 845-22-018

en
mesopic vision
vision by the normal eye, intermediate between photopic vision and scotopic vision

Note 1 to entry: In mesopic vision, both the cones and the rods are active.

Note 2 to entry: See also CIE 191:2010, Recommended System for Mesopic Photometry based on Visual Performance.

Note 3 to entry: This entry was numbered 845-02-11 in IEC 60050-845:1987.


fr
vision mésopique, f
vision de l'œil normal, intermédiaire entre la vision photopique et la vision scotopique

Note 1 à l'article: En vision mésopique, les cônes et les bâtonnets sont actifs.

Note 2 à l'article: Voir aussi CIE 191:2010, Recommended System for Mesopic Photometry based on Visual Performance.

Note 3 à l'article: Cet article était numéroté 845-02-11 dans l'IEC 60050-845:1987.


ar
رؤية ضبابية

de
Dämmerungssehen, n
mesopisches Sehen, n

it
visione mesopica

ko
박명시

ja
薄明視

pl
widzenie mezopowe, n

pt
visão mesópica

zh
中间视觉

Publication date: 2020-12
Copyright © IEC 2021. All Rights Reserved.