← Comparisons
Side by side

AGM ReachIR LRF 50-640 vs Guide Kodiak TK650 LRF 3.0

The ReachIR LRF 50-640 runs a 640×512 core at 12 µm behind a 50 mm lens; the Kodiak TK650 LRF 3.0 runs 640×512 at 12 µm behind 50 mm. The ReachIR LRF 50-640 is lighter by 3.5 oz. Approximate prices are ~$2,745 and ~$2,899.

How far you can see a person
AGM ReachIR LRF 50-640640×512 · 12 µm · 50 mm
160 m make out detail260 m tell what it is1,042 m spot itmaker claims 2,600 m
Guide Kodiak TK650 LRF 3.0640×512 · 12 µm · 50 mm
160 m make out detail260 m tell what it is1,042 m spot itmaker claims 2,600 m
501002005001k2k5k m
Calculated from the sensor's pixel pitch and the lens focal length, for clear air.
SpecAGM Global VisionAGM ReachIR LRF 50-640GuideGuide Kodiak TK650 LRF 3.0
Published
Sensor640×512640×512
Pixel pitch12 µm12 µm
NETD<20 mK15 mK
Refresh rate50 Hz50 Hz
Lens50 mm50 mm
Base magnification3×4×
Digital zoomup to 24×up to 32×
Field of view8.7° horizontal8.8° horizontal
Display1024x768 OLED2560x2560 AMOLED
Claimed detection2,600 m2,600 m
Claim basis6 ft (1.8 m) objectunspecified
Run time4 h5.5 h
Battery type18650Removable pack
Weight17.4 oz20.9 oz
Length8″7.5″
Laser rangefinderYesYes
Ballistic calculatorNoNo
Records videoYesYes
Wi-FiYesYes
IP ratingIP67IP67
Warranty5 years5 years (10 years on sensor)
Approx. price~$2,745~$2,899
Derived here
IFOV0.240 mrad0.240 mrad
Est. detection1,042 m1,042 m
Est. recognition260 m260 m
Est. identification160 m160 m
Claim ÷ estimate2.5×2.5×
Derived field of view8.8°8.8°
Pixels per degree72.972.9
Where to buyAmazon →Guide →

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