The X-ray transient SRGA J204318.2+443815 = SRGE J204319.0+443820
(ATel #14206) was discovered on 2020-11-20 by SRG/ART-XC telescope
operating in the 4-12 keV energy band. We obtained wide-field
optical images of the field containing SRGA J204318.2+443815 with
the NMW survey camera ( http://scan.sai.msu.ru/nmw/ ) on
2020-11-19.9259 UTC and 2020-11-21.7248 - a day before and after
the X-ray detection. We found no optical counterpart brighter than
magnitude 14.3 (unfiltered with V zero-point) at the X-ray
transient position.