Dedal-NV 450 - Specifications

5
Your Dedal-450 Night Vision Scope is a modern, universal night vision device designed
for a wide range of activities from professional to amateur activity:
- Night observation and hunting,
- Patrolling and safeguarding,
- Rescuing and searching works,
- Law/police enforcement.
The device is equipped with high quality image intensifier tube Gen. II+, III employing
the principle of multiple intensification of the image brightness in the visible and IR
radiation which guarantees great observation range.
Note.
Observation and identification range provided by the device depends on the value
natural night light, type of the objective used, transparency of the atmosphere and
contrast between the target and background. The identification range increases in the
conditions of good lightning, at moony night given outside illumination if the target is
situated on the light background (sand, snow). The identification range decreases in
the conditions of weak lightning, low transparency of the atmosphere if the target is
situated on the dark background (plough-land, stems of trees, etc.).
Specifications
«Dedal-450-A»
«Dedal-450-C»
«Dedal-450-DK2»
«Dedal-450-DK3»
General
Magnification, x
4.0
4.4
Objective
100mmF/1.5
110mmF/1.6
Field of view, degree
8
Focus range, m
10 to infinity
Diopter setting, D
-4, +4
Eye relief distance, mm
60
IR illuminator
IR light diode (75 mW, 805 nm)
Voltage, V
3
Power source
Battery of the type АА - 2 pc.
Battery life, h
- in a passive mode
- in an active mode
min. 60
min.5 (with IR illuminator)
Overall dimensions, mm
310x115x75
Weight (without mount), kg
0.96
Conditions of work
Range of working
temperatures
from -40
o
C up to +50
o
C
Relative humidity
up to 98%
Image intensifier tube