Night Optics USA Micro 2 640 (20mm) vs Night Optics USA Micro 2 336 (20mm)

Compare specifications between the Night Optics USA Micro 2 640 (20mm) and the Night Optics USA Micro 2 336 (20mm) thermal cameras.

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Night Optics USA Micro 2 640 (20mm) Product Image
Night Optics USA Micro 2 336 (20mm) Product Image
General
Lens 20 mm 20 mm
F-ratio 1.0 1.0
Diopter adjustment +2 to -6 +2 to -6
Eye relief distance 25 mm 25 mm
Optical zoom 1 x 1 x
Digital zoom 4 x 4 x
Horizontal FOV 8 ° 8 °
Vertical FOV 11 ° 11 °
Focus range 8m to infinity 8m to infinity
Thermal type Uncooled Uncooled
Hor. Sensor Resolution 640 pixels 336 pixels
Vert. Sensor Resolution 480 pixels 256 pixels
Spectral Range min. 7.5 µm 7.5 µm
Spectral Range max. 13.5 µm 13.5 µm
Hor. Display Resolution 800 pixels 800 pixels
Vert. Display Resolution 600 pixels 600 pixels
Refresh rate 30 Hz 30 Hz
Image polarity Black Hot / White Hot Black Hot / White Hot
Output screen color Full color Full color
Package contents Micro 2 Thermal Monocular, Mount, Objective Cover, Rubber Eyecup, Video/Power Cables, Storage Pouch, (1) CR123 Battery, Lens Cleaning Cloth, Operating Manual Micro 2 Thermal Monocular, Mount, Objective Cover, Rubber Eyecup, Video/Power Cables, Storage Pouch, (1) CR123 Battery, Lens Cleaning Cloth, Operating Manual
Size & weight
Length 108 mm 108 mm
Width 60 mm 60 mm
Height 64 mm 64 mm
Weight 300 g 300 g
Battery
Type CR123 3V CR123 3V
Number of batteries 1 1
Battery life 2 hours 2 hours
Replaceable
Appliances
Surveillance
Hunting
Law enforcement
Search & rescue
Military
Fire fighting
Thermography
Durability
Dustproof
Shockproof
Waterproof
Submersible
Operating temp. min -40 °C -40 °C
Operating temp. max 55 °C 55 °C
Environmental rating

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