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I was looking over Chuck Hawk's site, and came across something interesting:
http://www.chuckhawks.com/rangefinding_wild.htm
Using your thumb and a little bit of math to do rough rangefinding estimates, seems interesting, although I think I'm missing something about implementing it properly (your thumb's orientation perhaps?), I dunno. I wonder if this technique actually works.
Thoughts?
http://www.chuckhawks.com/rangefinding_wild.htm
Using your thumb and a little bit of math to do rough rangefinding estimates, seems interesting, although I think I'm missing something about implementing it properly (your thumb's orientation perhaps?), I dunno. I wonder if this technique actually works.
Thoughts?