How to Calculate Stadia distance from instrument spindle to rod?
Stadia distance from instrument spindle to rod calculator uses Stadia distance=Intercept on rod*((Focal length of telescope/Rod intercept)+Stadia constant) to calculate the Stadia distance, The Stadia distance from instrument spindle to rod is measured from axis of instrument to end of the rod. Stadia distance and is denoted by D symbol.
How to calculate Stadia distance from instrument spindle to rod using this online calculator? To use this online calculator for Stadia distance from instrument spindle to rod, enter Intercept on rod (R), Focal length of telescope (f), Rod intercept (i) and Stadia constant (C) and hit the calculate button. Here is how the Stadia distance from instrument spindle to rod calculation can be explained with given input values -> 106.6667 = 10*((2/3)+10).