Specifications - Dedal-NV 450 Operation Manual

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.).
General
Magnification, x
Objective
Field of view, degree
Focus range, m
Diopter setting, D
Eye relief distance, mm
IR illuminator
Voltage, V
Power source
Battery life, h
- in a passive mode
- in an active mode
Overall dimensions, mm
Weight (without mount), kg
Conditions of work
Range of working
temperatures
Relative humidity
Image intensifier tube

Specifications

«Dedal-450-A»
«Dedal-450-C»
4.0
100mmF/1.5
IR light diode (75 mW, 805 nm)
Battery of the type АА - 2 pc.
min.5 (with IR illuminator)
from -40 o C up to +50 o C
«Dedal-450-DK2»
«Dedal-450-DK3»
110mmF/1.6
8
10 to infinity
-4, +4
60
3
min. 60
310x115x75
0.96
up to 98%
4.4
5