GRENADE LAUNCHER OPTICAL SIGHT MGO-7VMU NATO STOCK NUMBER / NSN: 1240-50-000-1575 WITH NIGHT VISION ATTACHMENT MNV -50

EDIT

Designed for aiming a man-portable grenade launcher RPG-7 and its modifications, during direct fire under low visibility conditions (in dusk and night).

The night attachment is fixed to the sight by a guide stri p. The optical chart of the night attachment ocular is optimized for working together with both MGO - 7VMU and human eye, so that the night attachment can be used itself for observation the battle field.

The sight provides accurate fire with grenades PG-7V, PG-7VL, PG-7VLT, PG-7VP using an optical scale and fire with grenades GTB-7VS, KO-7V, OFG-7V, OG-7V, (OG-7VM),OG – 7VE using an adjusting mechanical drum scale.

TECHNICAL SPECIFICATIONS

2,7 x - Magnification
13° - Field of view
28" - Resolution
27 mm - Exit pupil distance
4,5 mm - Exit pupil diameter
-50°C to + 50°C - Operational temperature range
Alkaline battery: 1 x 15V - Power supply source

Night Attachment MNV -50

1 x - Magnification
1,2 - Aperture(f/#)
20° - Field of view
50 mm, with adjusting from 50 cm to infinity - Objective focus
2 lp/ mrad with image intensifier 2nd Gen 2,5 lp/mrad with image intensifier 3rd Gen - Resolution (Image intensifier PHOTONIS DEP - 18mm)
-2 to +2 D, including fixation on ”zero” - Diopter adjusting of the ocular
24 mm - Exit pupil distance
-50°C to + 50°C - Operational temperature range
> 700 m - Human figures recognition distance with illumination 1.10-3 Lx
> 500 m - Human figures identification distance with illumination 1.103 Lx
Lithium battery 1 x 3,6 V type AA or Alkaline battery 1 x 1,5V type AA - Power supply source
Min 55 hours with lithium battery 3,6V at 2.10-5 Lx
Min 13 hours with alkaline battery 1,5V at 2.10-5 Lx
- Duration of power supply action
0,630 kg - Weight (Night attachment)
1,730 kg - Total weight(MGO-7VMU with Night Attachment)
205 x 55 x 74 mm - Dimensions
320 x 70 x 140 mm - Dimensions(MGO-7VMU with Night Attachment)