Referring to low illumination to which the eye is dark-adapted. ... See: scotopic vision. ... (05 Mar 2000) ... Found on http://www.encyclo.co.uk/local/20973
scotopic 1. Of or relating to low illumination to which the eye is dark-adapted. 2. Vision under conditions of dark adaptation. 3. Designating the dark-adapted state of vision, in which color perception is replaced by shades of black and white. 4. Of or relating to scotopia. Found on http://www.wordinfo.info/words/index/info/view_unit/1917/3