Because of increasing accuracy in patch 0.8.6 zoom x30 became integral part of the set of mods for each tanker. Because with it you can make a closer sniper scope not x8 as standard but x30, which will be enough to see the enemy at long range and successfully make a shot. In addition, if the enemy tank is in the bushes, then x30 zoom sniper scope will make leaves of bushes or trees a little more transparent and it will help you to make shot more accurately at the enemy.
But also we have some versions for you to choice :
smooth zoom mode x30 (1.6 3 5 8 13 17 21 24 27 30)
fast zoom mode x30 (2 4 8 12 16 20 22 25 30)
smooth zoom mode x16 (2 4 8 12 16)
fast zoom mode x16 (2 4 8 16)
Copy res_mods folder in the folder with the game, confirming the replacement.
Zoom x30 (200 KB)