Originally posted by Rino
I believe Google already offers filters
Sunglasses would not be out of the question for the WW2 timeframe
however. Heck, tinted glass has been around since the middle ages.
Goggles used by all sides had the option to have tinted lenses.
Not the biggest photo, but this is the typical USAAF 44-45 goggles with optional lenses.
The RAF two pane glasses had a tinted part that could be lowered or raised. It was often removed but it was an option.
And of course lots of photos of WW2 pilots with their sunglasses on in the cockpit.
