Digisight N550A Digital Night Vision Riflescope

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Digisight N550A

  • PL76316 //
  • Digital Night Vision Riflescope

• Fine image quality and resolution
• One-shot zeroing
• Long eye relief
• Built-in IR laser with variable power
• Resistant to bright light exposure
• External power supply
• Composite housing
• Intuitive easy-to-use interface
• Wireless remote control
• Wide range of operating temperature
• Internal focusing
• Additional weaver MIL-STD-1913 rail for accessories
• Video output
• Flip-up objective lens cover
• Improved OLED display
• Digital zoom (6.75x)

  • Type: Digital Night Vision Riflescope
  • Magnification: 4.5x/6.75x
  • Objective Lens: 50mm


Current Item Status:

Download Data Sheet

The N550A mounted on a gun All the accessories of the N550A Riflescope

The Pulsar Digisight N550A Digital Night Vision Riflescope features 13 built-in reticle options, allowing shooters to switch between white and black subtensions on the reticle, making targets more visible against the background (black for daytime operation and white for night-time operation). Shooters also have the ability to change the center of the reticle to red or green illumination depending on their preference. Equipped with 3 various save points for zeroing, the N550A allows operators to use different loads for hunting game or save 3 zeroes for specific distances of their choice.

The device includes a 1.5x digital zoom to increase the magnification from 4.5x to 6.75x, as well as a quick and effective one-shot zeroing system, offering less time to zero in and little room for error. Its high output LED IR illuminator features 3 power levels (50 mW, 75 mW and 100 mW), saving battery life and increasing the effective range.

Professional lifestyle background image of the  N550A Riflescope

Technical Specifications

Electronic components  
Camera resolution, pixels (EIA) 500x582
Min/max working illuminance, lux (f1.2, ) 0.0001...30000
Display type LCD
Display Resolution, pix. 640x480
Display diagonal, inch 0.44
Magnification ratio, times 1.88
Built-In Video Recorder Availability no
Video IN / OUT availability no / yes
Pin type of video input / output RCA
Optical characteristics  
Magnification 4.5 (optical) / 6.75 (zoom)
Lens diameter, mm 50
Lens focus, mm 50
Relative aperture, D/f' 1:1
Field of View,°, horizontal 5 (on 4.5x) / 3.25 (on 6.75x)
Field of View, m@100m 8.7 / 5.7
Minimum focusing distance, m 5.5
Eye Relief, mm 67
Exit Pupil, mm 6
Diopter adjustment, dptr. ±4
Focusing type of distance internal
Resolution, lines per mm ≤55
Built-in IR-illuminator  
Emitter LED
IR Wavelenghth, nm 915
Equivalent IR Power, mW 50/75/100
Beam divergence, degree 4.5
Range of Detection, m  
Range of detection, m (object 1.7m high, illuminatuin level 0.05 lux("1/4 450
Power Supply  
Power Supply 3.7÷6
Battery type 4xAA
Battery Life (w/out IR), hour 4
Battery Life (with IR), hour 3.5
External Power Supply DC 9 ÷ 15V / 3W
Windage & Elevation, 1 click (H/V), mm@100m 12/12
Reticle color black/white with switcheable red/green center
Physical & operational characteristics  
Lens Material glass
Body Material glass-nylon composite
Type of mount for attachment of additional accessories weaver
Operating Temp,°C/ °F - 10 to 50 / 14 to 122
Level of Protection (acc. to IEC 60529) IP44 (water resistant)
Nitrogen Purged, yes/no no
Waterproofness, yes/no no
Remote control yes
Shockresistance on rifled weapon, J 6000
Mounting brackets on weapon Weaver
Length, mm 340
Width, mm 95
Height, mm 94
Weight (without batteries), oz 35.3
Specific life, h 10000
Warranty period, year 3

* - in normal nittime conditions - (0.05 lux or quarter moon) with use of IR

lifestyle of the  N550A Riflescope mounted on a gun on the ground