Nightvision Clip on Sight Dedal 
ONYX version is equipped with white phosphor P45 and the result is black&white image. This device with image intesifier tube Gen. 2+ DEP - Photonis in version XD4 ONYX min. 57 lp/mm , S/N Ratio min. 19, photocathode sensitivity min. 600 µA/lum and gain min. 30 000x. Lifetime is minimal 10 000+ hours.  
Application:
- Police / Law enforcement 
- Hunting 
- Night surveillance 
Key Features:
- Retains all the features of the daytime sight 
- Requires no re-zeroing 
- High light trasmission optics 
- Adjustible IR illuminator (as optional) 
- Compact / Light weight
 
Specifications:
Objective lens: 78mmF/1.5,T/1.6
Magnification: 1x
Field of view: 8,8 dg.
Magnification of a daytime sight - permissible 1x - 20x
Magnification of a daytime sight - optimal 3x – 5x
Dimensions, D 188 x 68 x 71
Weight: 0,59 kg
Power supply - battery type SRI123A 1 pc (3V)
Battery life min. 60 h