Photographing Magnetic effect

[Tweaky]

I buy high powered magnets from the store that occasionally send me 'Fun Fact' video's, and uses for magnets generally.

 

I got this one yesterday, have a look.

I don't know who or if any have the ability to try this sort of photographic capture, but I thought somebody will, either individually or with some help, would.

 

So the post on what it's about, and how to go about it , I link below.

Enjoy.

http://www.kjmagnetics.com/blog.asp?p=light-viewer

Video below that.

 

[GregWormald]

We used to do that with iron filings on a bit of paper with the magnets underneath.

 

Greg