25
ARMASIGHT by FLIR
MNVD
U S E R M A N U A L
SECTION 6
SPECIFICATIONS
MNVD-51
MNVD-40
OPTICAL SPECIFICATIONS
Magnification
1x
Lens System
19 mm; F/1.26
27 mm; F/1.3
FOV
51°
40°
Focus Range
0.25 m to Infinity
Diopter Adjustment
-6 to +2 dpt
Eye Relief
17 mm
25 mm
USER INTERFACE
Operation Knob
Monocular ON/ OFF; variable gain control
IR Button
IR illuminator ON/OFF; IR illuminator power mode
Diopter Adjustment Ring
Adjusts the eyepiece diopter
Focus Ring
Adjusts the objective lens focus
LED Indicators
Indicates low battery, IR ON, and excessive light conditions
SYSTEM SPECIFICATIONS
Manual Gain Control
Yes
Bright Light Cut-Off
Yes
Automatic Shut-Off System
Yes
Low Battery Indicator
Yes
IR Indicator
Yes
Bright Light Cutoff System Indicator
Yes
Infrared Illuminator
Yes
POWER
Battery Type
Single AA 1.5V battery or CR123A Lithium 3V battery
Battery Life (Operating)
Up to 40 hrs at 20°C
ENVIRONMENTAL
Operating Temperature Range
-40°C to +50°C (-40°F to +122°F)
Storage Temperature Range
-50°C to +50°C (-58°F to +122°F)
PHYSICAL
Weight
315 g (0.7 lb)
338 g (0.75 lb)
Size
109 × 48 × 73 mm
(4.1” × 1.9” × 2.8”)
115 × 48 × 73 mm
(4.6” × 1.9” × 2.8”)
PACKAGE INCLUDES
Night Vision Monocular, Battery, Lens Cloth, Quick Start Guide, User Manual, Soft Carrying Case