>
> F.lux is great, however, it only is intended for night time lighting,
> not full dark. There are red filters intended for monitors at
> astronomy domes and such. But nothing we can get in... 6 hours
>
I used to send my students to Walmart to get red cellophane or red
semi-transparent plastic used by students to make their papers look more
"dignified" :-) . Cheap and although it takes a few layers it is easily
cut to fit inside the flashlight lens.
Enjoy Orion and the Pleiades riding high on the back of Taurus the
Bull. Planets too!
Wish I could be there.
JPL
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