Company Dedal-NV was created in 1991 (in the period of strong competition among 50 Russian enterprises that worked in night vision systems production) on the base of Russian state defense industry enterprise in the course of defense industry conversion.
Application
• Hunting / Night surveilance
• Night Photo/Video
• Patrol / Rescue / Search
Features
• 4x and 6x magnification
• Gen II+, XD-4, XR-5
• Shockproof even with heavy recoil (incl. .50 cal.)
• Special high light transmission optics
• Long eye relief
• Precision MIL-DOT reticle with adjustable brightness
• Precision tactical windage/elevation adjustment (15mm up to 25mm /100m)
• Powerful hazard-free IR illuminator (75 mW)
• Wide range of mounts
• Water resistance
• Light weight
Technical characteristics:
General:
| |
Dedal-470(100) |
Dedal-470(165) |
| Magnification, x |
3.7 |
6.0 |
| Field of view, deg |
10 |
6.3 |
| Objective |
100 mmF/1.5 |
165 mmF/2.0 |
| Eye relief distance, mm |
45 |
| Diopter setting, D |
+3, −4 |
| Dimensions, mm |
250×88×80 |
310×88×80 |
| Weight, kg |
0.9 |
1.2 |
| The power supply — battery of a type AA |
2 pc |
| Feed voltage, V |
3 |
| Battery life, h |
min. 60 |
Image intensifier tube:
| Type tube |
Gen. II+ / XD4 / XR5 |
| Photocathode sensitivity, µA/lm |
340 - 800 |
| Gain |
25 000 – 45 000 |
| Resolution, lp/mm |
36 - 72 |
Conditions of the work:
| Operating temperature |
−40 °C to +50 °C |
| Relative humidity, % |
up to 98 |
