Ballistic software

The ballistic software is usually a feature of more expensive and better quality optical devices with a laser rangefinder. The better the ballistic calculator, the more data will be considered and used when calculating the drop of the bullet. The most important data for calculating the bullet drop is temperature, humidity, air pressure, altitude and slope angle. Some very expensive rangefinders measure even the direction of shooting, should this be to the north, south, east or west.