Camouflage Net: -25% to being detected when the vehicle and turret are stationary for 3 seconds, but moving the gun only in the TD and SPG class doesn't break this equipment bonus. Highly recommended equipment for Tank Destroyers and SPG classes.
Binocular Telescope This equipment gives a +25% View Range increase when vehicle and turret are stationary for 3 seconds. (Yes, View Range can go beyond 500m. See Battle_Mechanics). Moving only the gun in the TD and SPG classes doesn't break this equipment bonus. Good equipment for the player who prefers sniping.