SIGHTING MARK FORMATION DEVICE
FIELD: optical instrument-making industry. ^ SUBSTANCE: the invention presents a device to form a sighting mark and is dealt with optical instrument-making industry. The device may be used in the optical sights of small arms. Realization of the invention ensures an increase of accuracy of aiming at...
Gespeichert in:
Hauptverfasser: | , , , , |
---|---|
Format: | Patent |
Sprache: | eng ; rus |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | FIELD: optical instrument-making industry. ^ SUBSTANCE: the invention presents a device to form a sighting mark and is dealt with optical instrument-making industry. The device may be used in the optical sights of small arms. Realization of the invention ensures an increase of accuracy of aiming at use of different sighting marks. The main point of the invention is the fact, that the device contains a light source and a diaphragm with slots. In addition the device is supplied with a movable plate mounted with a capability to cover irrespective of its different positions the corresponding slots of the diaphragm to prevent passage through them of emissions from a light source. The diaphragm is mounted rigidly and slots of the diaphragm make a total combination of different types of marks. ^ EFFECT: the invention ensures an increase of accuracy of aiming at use of different sighting marks. ^ 4 dwg |
---|