Side by side

ATN BlazeHunter 650 LRF vs Guide TD653 LRF

The BlazeHunter 650 LRF runs a 640×512 core at 12 µm behind a 50 mm lens; the TD653 LRF runs 640×512 at 12 µm behind 50 mm. The BlazeHunter 650 LRF is lighter by 3.9 oz. Approximate prices are ~$2,195 and ~$1,899.

How far you can see a person

Make out detailTell what it isSpot itMaker’s claim

ATN BlazeHunter 650 LRF640×512 · 12 µm · 50 mm

160 m make out detail260 m tell what it is1,042 m spot itmaker claims 2,380 m

Guide TD653 LRF640×512 · 12 µm · 50 mm

160 m make out detail260 m tell what it is1,042 m spot itmaker claims 2,600 m

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

Spec	ATNATN BlazeHunter 650 LRF	GuideGuide TD653 LRF
Published
Sensor	640×512	640×512
Pixel pitch	12 µm	12 µm
NETD	<18 mK	20 mK
Refresh rate	50 Hz	50 Hz
Lens	50 mm	50 mm
Base magnification	3.5×	2.6×
Digital zoom	up to 28×	up to 20.8×
Field of view	8.7° horizontal	8.8° horizontal
Display	1440x1080 OLED	1280x960 AMOLED
Claimed detection	2,380 m	2,600 m
Claim basis	unspecified (ATN product page 2600 yd)	unspecified
Run time	14 h	10 h
Battery type	18650	18650
Weight	12.7 oz	16.6 oz
Length	6″	7.5″
Laser rangefinder	Yes	Yes
Ballistic calculator	No	No
Records video	Yes	Yes
Wi-Fi	Yes	Yes
IP rating	IP67	IP67
Warranty	3 years	5 years (10 years on sensor)
Approx. price	~$2,195	~$1,899
Derived here
IFOV	0.240 mrad	0.240 mrad
Est. detection	1,042 m	1,042 m
Est. recognition	260 m	260 m
Est. identification	160 m	160 m
Claim ÷ estimate	2.3×	2.5×
Derived field of view	8.8°	8.8°
Pixels per degree	72.9	72.9
Where to buy	Amazon →	Guide →

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