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HomeSurvivalFireFire From Ice
Fire From Ice #1
Fire From Ice #2
Fire From Ice #3
Fire From Ice #4
Fire From Ice - More

Fire From Ice #2
Success!

by Rob Bicevskis
(March 19, 2004)

All Photos and text on this page by Rob Bicevskis

 
 
It was a nice day, so I decided to take another crack at the ice lens.

SUCCESS!

  
Profile of the ice lens - just finished.  Note how thick I made it this time.  The dimensions were approx. 4 1/2 inches in diameter and about 2 inches thick.

Magnification. The picture shows how well the lens magnifies letters.
 
  
Spot Focus. This picture shows the quality of the lens in its ability to make a small spot.
 
 
Smoke! While looking at the focus of the lens, the paper started to char. This lens had lots of "power."
 
 
Coal on Cedar tinder. It took about 30 seconds to get a coal. I started with "raw" shredded bark (not char.)

NOTE THE SMOKE.

 
Profile of the lens after some more "polishing."

NOTE THE SMOKE coming from the coal in the tinder.

 
Picture of the smallest lens that I could get to work on this day. I kept making the lens smaller and smaller and kept trying to see if I could light the cedar tinder.

With dimensions of 3" diameter and thickness of 1 1/2" - I could still reliably get a coal. With a 2 1/2" diameter, 1" thick lens, I seemed to be at a limit. I think a smaller lens would also work.

As my lens was melting and while I was re-forming it, the thickness was decreasing fairly rapidly and the profile of the lens got less and less aggressive. I think this is what stopped me.

At this point, the ice was also fractured - so the clarity was poor.