Map and bomb sight at night

[DEDMANcjp]

Flew a night solo bomb run in the dark and found going from the dark cockpit to the white map and back actually affected my night vision, 

also got a weird backlight/reflection thing when looking in the sight, was hard to see the ground landmark,

Suggest possibly when cockpit lights ON.... map background goes grey or red.

                     "                 "                   "               ....bomb sight dials and indicators glow that green as in total darkness

thanks