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Night Vision Scope
dedal-41

 

 

D-41
1 2

Features:

  • Long range of vision (350-600 m - at low levels of light exposure and more than 250 m in complete darkness with Dedal's IR illuminator)
  • Effective use under Star Lights (10E-3 Lk) and Night Cloudy Sky (10E-4 Lk)
  • Automatic brightness control
  • Manual brightness control for optium situation of the surveillance
  • Protection against excess of a general level of light/lateral/dot light source
  • High quality especially night optics (F/1.5)
  • Long eye relief distance
  • High quality of the photos and image on all field of the screen
  • Interchangable eyepiece lens: binocular (F-50m or F-43mm) or monocular
  • Built-in high-power hazard-free IR illuminator (75 mW)

Technical characteristics

General

Magnification , x

4.4 -mono
3.6 -bino

Field of view, mm

10

Obiective

100mmF/1.5

Eye relief distance, mm

45

Diopter setting

+3,-4-mono
+2,-2-bino

Overall dimensions, mm

210x76x93...325x76x103

Weight, kg

1.2-mono
1.5-bino

The power supply - battery of a type AA

2 pc

Feed voltage, V

3

Battery life, h

50 - 70

Image intens. tube

Type tube

Gen. II, 25mm MCP

Photocathode sensitivity, µA/Lm

230-300

Gain

35000

Resolution, lp/mm

45

Conditions of the work

Relative humidity, %

to 98

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D-HANDY
D-220
D-41
D-80
DM-740

21 studio, 2001 ã. 
 

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