February 8th, 2012, 09:42 AM
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Shrapnel Fanatic
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Join Date: Mar 2005
Location: GWN
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Re: M103 tank (US/USMC)
Note in part three they say the stereoscopic ranging system....
"required the commander to have equally dominate eyes to determine when the image was in perfect focus"
It's a rare individual that does not have one eye dominate.
Don
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