

ARMASIGHT SIDEKICK THERMAL MONOCULAR 640 1-4X19MM 60HZ
The Armasight Sidekick 640 is an ultra‑compact, helmet‑mountable thermal monocular built on Armasight’s ArmaCORE™ 640×480, 12 µm sensor platform. With a high‑speed 60 Hz refresh rate, it delivers smooth thermal imaging and fast target tracking. The monocular includes 1× optical magnification and up to 4× digital zoom, and presents a sharp image through a 1024×768 OLED display supporting multiple color palettes and image detail enhancement. Featuring a rugged Ultem composite body with intuitive three‑button controls, it captures photos and video via one‑touch recording, streams over USB‑C, and operates with a single CR123A battery (upgradable to longer runtime with two batteries and an extender). Weighing under 250 g and offering a built‑in dovetail mini‑rail for helmet integration, the Sidekick 640 is a highly portable, field‑ready thermal imaging tool with award‑winning design
FEATURES:
Multiple Color Palettes
Intuitive 3-Button Control
1.5h Runtime on 1 x CR123A Battery, 5.5h on 2 Batteries with Included Battery Extender
Image Detail Enhancement
Dovetail Mini-Rail Included for Helmet Mounting (with Optional Mount)
Works with Rayvn Group Modular Bridge Mount for Helmet-Mounting with PVS-14, MNVD, or Second Sidekick (sold separately)
Ability to Shift Thermal Image to Collimate Sidekick Image with NVD when Bridged
Video Recording; Image Capture
USB Video Stream
USB-C Interface for External Devices
Compass
Battery Status Indicator
ULTEM Composite Body and Ergonomic Design
Designed and Assembled in the USA from U.S. and Global Component
WARNING:
This product can expose you to chemicals including butadiene, nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Additional Features:
Specification | Detail |
---|---|
NEWITEM | YES |
OTHER FEATURES | USB-C cable, battery extender, lens cloth, soft case, product manual |
AUTO BRIGHTNESS | N |
BATTERY LIFE (HOURS) | 0.0000 |
BRIGHT LIGHT CUT-OFF | N |
PACKAGING DIMENSIONS | 4.55 X 5.45 X 10.15 |
EXIT PUPIL | 0.0000 |
EXPORT | N |
EYE RELIEF | 45.0000 |
FIELD OF VIEW | 0.0000 |
IR INDICATOR | N |
LOW BATTERY INDICATOR | N |
MAGNIFICATION | 1× |
MTTF-TIME BEFORE FAILURE (HRS) | 0.0000 |
POWER SUPPLY | 1 × CR123A |
HEIGHT | 4.5500 |
WIDTH | 5.4500 |
LENGTH | 10.1500 |
RESOLUTION IP/MM | 640 |