ATN Binox 6 Dual 640x512 — 640×512 thermal binocular

How far you can see a person

112 m make out detail182 m tell what it is729 m spot it┆ maker’s claim

501002005001k2k5k m

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

ATN quotes 3,100 m, 4.3× our figure, because makers usually measure against a person’s full height rather than their width. Why the numbers differ

ATNBinocular · 640-class · Laser rangefinder

ATN Binox 6 Dual 640x512

Approx. price: ~$2,895
Sensor: 640×512 · 12 µm
Lens: 35 mm · 3×
Weight: 25.7 oz

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Best for

Long sits over open ground, glassed with both eyes

01Specifications

As published by ATN. Sources: atncorp.com (product page + compare API; thermal channel of a thermal+4K dual binocular; ATN list $3,955).

Sensor: 640×512
Pixel pitch: 12 µm
NETD: ≤15 mK
Refresh rate: 50 Hz
Lens: 35 mm
Base magnification: 3×
Digital zoom: up to 24×
Field of view: 12.52° horizontal
Display: 1920x1080 OLED
Claimed detection: 3,100 m
Claim basis: unspecified (ATN product page 3100 m)
Run time: 8 h
Battery type: 18650
Weight: 25.7 oz
Length: 8.3″
Laser rangefinder: Yes
Ballistic calculator: No
Records video: Yes
Wi-Fi: Yes
IP rating: IP67
Warranty: 5 years
Approx. price: ~$2,895

02Pros and cons

From the published specs, not owner reports.

For it

640×512 sensor, 3× the detail of an entry-level 384
Sensitive sensor that picks out small heat differences on humid or rainy nights (the best of 285 that publish it)
Built-in laser rangefinder
Takes 18650 batteries you can swap in the field
8 h of battery
Waterproof (IP67), survives a dunking
Records video and connects to a phone app

Against it

Rangefinder but no ballistic calculator, so holdover is up to you
Zoom past 3× is digital and gets blurry

03Compare the 640x512

04Related units

More from ATN →All 640-class →All 35 mm →

Nocpix QUEST H35R — 640×512 thermal binocular

NocpixBinocular

Nocpix QUEST H35R

Est. detection

729 m

Maker’s claim

1,800 m

Sensor: 640×512
Pitch · Hz: 12 µm · 60
Lens: 35 mm

LRF · 60 Hz · 24.7 oz~$3,650

AGM ObservIR LRF 35-640 — 640×512 thermal binocular

AGM Global VisionBinocular

AGM ObservIR LRF 35-640

Est. detection

729 m

Maker’s claim

1,800 m

Sensor: 640×512
Pitch · Hz: 12 µm · 50
Lens: 35 mm

LRF · 32.1 oz~$3,295

Pard Harrier 640 — 640×512 thermal binocular

PardBinocular

Pard Harrier 640

Est. detection

729 m

Maker’s claim

1,800 m

Sensor: 640×512
Pitch · Hz: 12 µm · 50
Lens: 35 mm

LRF · Swappable battery · 19.5 oz~$3,999