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ATN BlazeTrek 619 — 640×512 thermal handheld monocular
How far you can see a person
61 m make out detail99 m tell what it is396 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 910 m, 2.3× our figure, because makers usually measure against a person’s full height rather than their width. Why the numbers differ

ATNHandheld monocular · 640-class

ATN BlazeTrek 619

Approx. price
~$1,049
Sensor
640×512 · 12 µm
Lens
19 mm · 1.25×
Weight
11.3 oz
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Best for

Walk-and-scan glassing from a jacket pocket

01Specifications

As published by ATN. Sources: atncorp.com (product page + compare API; previous-generation model still sold alongside the Gen 6 line; ATN list $1,995).

Sensor
640×512
Pixel pitch
12 µm
NETD
<25 mK
Refresh rate
50 Hz
Lens
19 mm
Base magnification
1.25×
Digital zoom
up to 10×
Field of view
22.8° horizontal
Display
800x600 OLED
Claimed detection
910 m
Claim basis
unspecified (ATN product page 1000 yd)
Run time
6.5 h
Battery type
Internal Li-ion
Weight
11.3 oz
Length
6.2″
Laser rangefinder
No
Ballistic calculator
No
Records video
Yes
Wi-Fi
Yes
IP rating
IP67
Warranty
3 years
Approx. price
~$1,049

02Pros and cons

From the published specs, not owner reports.

For it
  • 640×512 sensor, 3× the detail of an entry-level 384
  • Waterproof (IP67), survives a dunking
  • Records video and connects to a phone app
  • Wide 23° view for scanning a field
  • ~$1,049, well under the ~$1,995 typical for handhelds here
Against it
  • Built-in battery, so no swapping in the field, and only 6.5 h of it
  • No rangefinder, so you judge distance by eye
  • Zoom past 1.25× is digital and gets blurry

03Compare the 619

04Related units

More from ATN →All 640-class →All 19 mm →
ATN BlazeTrek 6 619 — 640×512 thermal handheld monocular
ATNHandheld monocular

ATN BlazeTrek 6 619

Est. detection
396 m
Maker’s claim
1,000 m
Sensor
640×512
Pitch · Hz
12 µm · 50
Lens
19 mm
11.3 oz~$1,299
ATN ODIN LT 640 1-4x — 640×480 thermal handheld monocular
ATNHandheld monocular

ATN ODIN LT 640 1-4x

Est. detection
396 m
Maker’s claim
650 m
Sensor
640×480
Pitch · Hz
12 µm · 60
Lens
19 mm
60 Hz · 10.1 oz~$2,495
ATN BlazeTrek 6 625 — 640×512 thermal handheld monocular
ATNHandheld monocular

ATN BlazeTrek 6 625

Est. detection
521 m
Maker’s claim
1,300 m
Sensor
640×512
Pitch · Hz
12 µm · 50
Lens
25 mm
11.3 oz~$1,499
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