OM-4M Optical Sight
It is designed for laying various types of artillery guns while performing direct fire on fixed or moving targets. The sight has mechanisms for inserting the measuring angles and forwarding. The optical scale including the following elements: distance, scales for the side-components of target speed. The distance scales correspondes to the used gun ballistics and type of munitions. For operation under low visibility condiitons(in the dusk and night). It can be used the system “Luch” for illumination of scales, that is in the gun set.
|Field of view||11°|
|Exit pupil distance||24 mm|
|Exit pupil diameter||5,5 mm|
|Length in working position||<= 430 mm|