Side by side

N-Vision HALO-X35 vs N-Vision NOX18

The HALO-X35 runs a 640×480 core at 12 µm behind a 35 mm lens; the NOX18 runs 640×480 at 12 µm behind 18 mm. The NOX18 is lighter by 17.2 oz. Approximate prices are ~$6,175 and ~$5,395.

How far you can see a person

Make out detailTell what it isSpot itMaker’s claim

N-Vision HALO-X35640×480 · 12 µm · 35 mm

112 m make out detail182 m tell what it is729 m spot itmaker claims 1,360 m

N-Vision NOX18640×480 · 12 µm · 18 mm

58 m make out detail94 m tell what it is375 m spot itmaker claims 690 m

501002005001k2k5k m

Calculated from the sensor's pixel pitch and the lens focal length, for clear air.

Spec	N-VisionN-Vision HALO-X35	N-VisionN-Vision NOX18
Published
Sensor	640×480	640×480
Pixel pitch	12 µm	12 µm
Refresh rate	60 Hz	60 Hz
Lens	35 mm	18 mm
Base magnification	2.5×	1×
Digital zoom	up to 20×	up to 8×
Field of view	12.2° horizontal	24.3° horizontal
Display	640x480 OLED	640x480 OLED
Claimed detection	1,360 m	690 m
Claim basis	man-size target (typical)	man-size target (typical)
Run time	7 h	4 h
Battery type	18650	18650
Weight	32.5 oz	15.3 oz
Length	8.6″	6.4″
Laser rangefinder	No	No
Ballistic calculator	No	No
Records video	Yes	No
Wi-Fi	Yes	No
IP rating	IP67	IP67
Warranty	5 years	5 years
Country of origin	USA	USA
Approx. price	~$6,175	~$5,395
Derived here
IFOV	0.343 mrad	0.667 mrad
Est. detection	729 m	375 m
Est. recognition	182 m	94 m
Est. identification	112 m	58 m
Claim ÷ estimate	1.9×	1.8×
Derived field of view	12.5°	24.1°
Pixels per degree	51.1	26.6
Where to buy	N-Vision →	N-Vision →

Tinted rows are where these two differ. Prices are approximate.