I think it is one of a more important things to learn about for us amateur
astronomers is how the eye functions, something that is often overlooked
for us star gazing types. Not sure if this would interest you.
A few months back I started taken a supplement called Bilberry pills.
It helps improve night vision and maintains eye health. To tell you the
truth after a few weeks I have noticed an improvement in my night time
vision, even notice my daytime long distance vision has improved too.
It probably took about 2-3 weeks to start noticing suttle things.
It was discovered during WWII when british pilots flying sorties over
Germany they would have sandwiches with Bilberry Jam. Apparently
They would tell of having improved night vision. Some years later
they tested the bilberrys and found it to be true.
I'm currently taking Blackmores Bilberry 2500, costs 14.95 for 40 tablets
I've seen other brands up near the $30 for 40 tablets.
regards,CS sunny days
Rob
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