• We have updated the guidelines regarding posting political content: please see the stickied thread on Website Issues.

Hag Stones

West Runton beach photographed through a hag stone, posted today by Kerry Unwin

ahagstonewrunton.jpg
 
Ulalume said:
I've been meaning to reply here for days, but can't get this page to load on the 'puter for love nor money. Well, money might work, if it was used to buy a new computer. :p

I would suggest something more tube-like than a piece of card - maybe the cardboard from a roll of paper towels? Something about the distance from my eye to the light at the other end seemed to be part of the effect.

I was going to try this myself next time, just to see if it made a difference.
Click to expand...
Going by what has been said, it's probably got a lot to do with focal length peering down a longish tube, darkest area nearest to the eye, and at the same time, further away from the source of light. I imagine a different use by the eye muscles would occur, maybe altering, or relaxing sensors to the brain, etc.
 
You must log in or register to reply here.
Back
Top