Sight for World of tanks from Zayaz for World of tanks 0.9.22.0.1 will allow you to increase the level of accuracy of shooting at the enemy tanks. The sight is very similar to standard but has a more bright and visible performance. The sight of Zayaz displays the most relevant data - a percentage of your margin of safety, the charging time of the gun, the distance to the target you are shooting, the time and the animation of the process of reloading.
A more detailed view of the sight can be obtained by examining the screenshots.