Optical Sight For Fire Arms OS 4X

Optical sight for Fire Arms OS 4x is designed for battlefield observation and for performing fire during daytime, in dusk and night illuminated targets using 5.56 x 45 mm. assault rifle AR-M9 or 7.62 x 39 mm. AK-47. Attachment plate – “Picatinny rail” (MLD STD 1913)

Technical characteristics:
Magnification: 4 х
Field of view: 6.3°
Exit pupil distance: 34.7 mm
Exit pupil diameter: 3 mm
Resolution: ≤ 24“ in the center
Resolution: ≤ 35“ at the end
Parallax: Zeroed at 300 m
Ocular diopter adjustment (fixed): 0.6 dptr to -0.2 dptr
Weight less than: 0.220 kg
Overall size LxBxH (without eyecup): 114×66.5×61.4 mm


Prospect of Optical Sight For Fire Arms OS 4X – download here in pdf