How to use the Horus TREMOR Reticle wind dots

What do we actually mean by “calibrate”? And why are some dots bigger than others? Thanks

So for a horus 59, each wind dot is 5 mph and for say a 308, at 600 yds and 10 mph youd divide by 2 and be at 3 mil and the 2nd wind dot

???? busy reticle but it seems simple to use???? NICE!

Knowledge DROP. 👊😎🇺🇲

sniper level 99

Good info to orient me.

Thank you for getting me up to speed about this!!!

Thank you, very helpful.