N-Vision Optics NOX35 vs N-Vision Optics NOX18

Compare specifications between the N-Vision Optics NOX35 and the N-Vision Optics NOX18 thermal cameras.

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N-Vision Optics NOX35 Product Image
N-Vision Optics NOX18 Product Image
General
Lens 35 mm 18 mm
F-ratio 1.1 1.0
Diopter adjustment -6 +2 -6 +2
Digital zoom 8 x 8 x
Horizontal FOV 12.2 ° 24.3 °
Vertical FOV 9.3 ° 18.3 °
Focus range Manual Manual
Thermal type Uncooled Uncooled
Hor. Sensor Resolution 640 pixels 640 pixels
Vert. Sensor Resolution 480 pixels 480 pixels
Pixel pitch 12 µm 12 µm
Spectral Range min. 7.5 µm 7.5 µm
Spectral Range max. 13.5 µm 13.5 µm
Hor. Display Resolution 640 pixels 640 pixels
Vert. Display Resolution 480 pixels 480 pixels
Refresh rate 60 Hz 60 Hz
Image polarity Black hot/white hot, black/white edge detect Black hot/white hot, black/white edge detect
Output screen color Monochrome Monochrome
Video formats PAL, NTSC PAL, NTSC
Startup time 4 seconds 4 seconds
Reticle 8 user-selectable reticles 8 user-selectable reticles
Rail Standard MIL-STD-1913 (Picatinny) Standard MIL-STD-1913 (Picatinny)
Size & weight
Length 173 mm 127 mm
Width 74 mm 74 mm
Height 76 mm 76 mm
Weight 547 g 454 g
Battery
Type CR123 or 18640 CR123 or 18640
Number of batteries 1 1
Battery life 7 hours 7 hours
Replaceable
Durability
Dustproof
Shockproof
Waterproof
Submersible
Environmental rating IP67 IP67
Appliances
Surveillance
Hunting
Law enforcement
Search & rescue
Military
Fire fighting
Thermography

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