[Elecraft] KX3 Backlight color will remain amber
Ron D'Eau Claire
ron at cobi.biz
Mon Sep 23 20:47:52 EDT 2013
Also, human vision has the lowest acuity in the red region. That is, we see
less detail in red illumination.
73, Ron AC7AC
-----Original Message-----
FYI, if you're going to do as Wayne suggests and just turn the display off
aiming a light at it (saving battery drain also) red is NOT the color that
best enhances night vision if that matters to you. It's actually a shade of
green often referred to as "traffic light green" or if you think of what's
seen through night-vision devices. Red is (unfortunately) a hold-over/myth
from the old photographic darkroom days. Find a nice little LED light with a
green shade you can hang in your tent or from a limb or whatever. Happy
trails.
Wes
de kc9tnh . .
More information about the Elecraft
mailing list