Do you wear prescription glasses at all?
Just a suggestion, I get the occasional flash on the
periphery of my vision due to the glasses and a streetlight
or bright star.
Because I'm pretty new to wearing glasses at my
early 40s, this is all new to me and it sometimes unnerves me.
I think I've seen a bolide or very bright event!
Then I relax and understand...oh yeah the bloody glasses again.
As for the post about having a 'master eye', an interesting post.
I brought up this subject a few months ago here:
http://www.iceinspace.com.au/forum/s...t=ambidextrous
Some interesting anecdotes.
Steve