This question would be so much easier except for the hands and feet part π
So hard to work with hands at ultra low temps. After digging 4 inches of snow out of the scope sunshade on 11/4 here in AZ, temp about 24, operating the Binocular and scope knobs was stupid difficult. Glad we saw no bulls. Dunno how anyone could do it sub zero. But itβs normal here to glass for hours grasping cold metal and plastic.
Put your big bino on a tripod...