Nikko sterling panamax.... When is a mil dot a mil dot!!??

[angrybear]

Just wanted to know at what mag the mil dots are true in the Nikko sterling panamax 3-9..(I know this may not be possible if they are true @10x if you know what I mean, Just so I can calibrated my chairgun numbers to fit.)
Thanks all
Rhys

Not sure what it is your asking or what "calibration" you mean ?

The hold over is whatever chairgun says for the scope mag you select, the only time you need "true" is if you're trying to use the dots to range find & if it's "true" at 10x you can range find on a 3-9x at 5x using twice the number of dots.

Purely for ease of maths I like to keep mil dots metric so at "true" 1 dot is 1m at 1000m, 10cm at 100m or 1cm at 10m.

At half true (5x on a 10x true scope) 1 dot would be 2m at 1000m, 20cm at 100m or 2cm at 10m. (1/2 the mag so twice as much per dot).

edit; sorry I got that wrong first time now corrected.