golf laser range finder
How does an optical range finder golf (no laser, no Sonics) work?
distances it could be used to measure other? how (With the Bay as one, it tells you from the bottom and top of the flagpole gauge, objects are not always comfortable about the place)? How can the accuracy be determined? be gentle with mathematics, por favor, algebraic notations, and burn up to me like holy wa … I mean, uh, acid. definitely acid (I know it is a problem, Trig, so I'm careful).
They measure the angle between the top and the bottom of the flag. sin (angle) = height of the flag / spacing distance = Height of the flag / sin (angle) depending on how you draw your triangle, you can get tan instead of sin, but sin and tan for small angles gives the same result
Golf Spotlight: 2008 Bushnell Laser Range Finders
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