BeamCalc 1.0

BeamCalc 1.0 is a useful program which allows you to calculate the geometry of spotlight beams.

BeamCalc calculates spotlight beam geometry.

• How wide an area will this light cover?
• What angle is that cove position from the stage?
• What is the throw distance from the spot booth to the stage?
  

Enter the light's height above the target and distance across the floor. BeamCalc shows the resulting throw distance and elevation angle. Enter the light's beam size in degrees to calculate the pool width. Adjust beam size or location to achieve required pool size. BeamCalc works with any units: feet, inches, centimeters, ... even miles.

Available now for iPhone and iPod touch.