Quote:
Originally Posted by Lenny5160
There's more to it than just measuring the distance between the two beams with a ruler.
It's a 22" wheel rolling 11" between beams, and that is set by adjusting the distance between beams, height of the beams, the width of the actual beam of light, etc.
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We used a bicycle wheel and front fork with handlebars. With handlebars resting on ground that was our reference to measure. Stage beam on and roll forward to get stage beam off. Would be around 11 inches.