Side by side

ATN ThOR 5 LRF 640 2-16x vs Armasight Collector 640 1-4x25

The ThOR 5 LRF 640 2-16x runs a 640×480 core at 12 µm behind a 25 mm lens; the Collector 640 1-4x25 runs 640×480 at 12 µm behind 25 mm. The Collector 640 1-4x25 is lighter by 16.8 oz. Approximate prices are ~$2,995 and ~$1,999.

How far you can see a person

Make out detailTell what it isSpot itMaker’s claim

ATN ThOR 5 LRF 640 2-16x640×480 · 12 µm · 25 mm

80 m make out detail130 m tell what it is521 m spot itmaker claims 2,470 m

Armasight Collector 640 1-4x25640×480 · 12 µm · 25 mm

80 m make out detail130 m tell what it is521 m spot itmaker claims 932 m

501002005001k2k5k m

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

Spec	ATNATN ThOR 5 LRF 640 2-16x	ArmasightArmasight Collector 640 1-4x25
Published
Sensor	640×480	640×480
Pixel pitch	12 µm	12 µm
Refresh rate	60 Hz	60 Hz
Lens	25 mm	25 mm
Base magnification	2×	1×
Digital zoom	up to 8×	up to 4×
Field of view	17.6° horizontal	18.18° horizontal
Display	1024x768 OLED	1024x768 OLED
Claimed detection	2,470 m	932 m
Claim basis	human (ATN product page 2700 yd; ATN manual lists 1250)	human-sized target
Run time	10 h	4 h
Battery type	Internal Li-ion	CR123
Weight	34.2 oz	17.4 oz
Length	13.4″	6.8″
Laser rangefinder	Yes	No
Ballistic calculator	Yes	No
Records video	Yes	Yes
Wi-Fi	Yes	No
IP rating	—	IP67
Warranty	5 years	3 years (with registration)
Country of origin	USA	USA (assembled from U.S. and global components)
Approx. price	~$2,995	~$1,999
Derived here
IFOV	0.480 mrad	0.480 mrad
Est. detection	521 m	521 m
Est. recognition	130 m	130 m
Est. identification	80 m	80 m
Claim ÷ estimate	4.7×	1.8×
Derived field of view	17.5°	17.5°
Pixels per degree	36.6	36.6
Where to buy	Amazon →	Amazon →

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