Armasight Sidekick Pro 640 1-4 x 19 Mini Thermal Monocular

NEW FOR 2026!

PRE-ORDER NOW!

ETA MAY 2026

 

The Sidekick Pro 640 is the smallest, fully multifunctional 12-micron thermal imaging monocular on the market, delivering professional-grade thermal performance in a compact, lightweight design. Powered by the ArmaCore 640 12-µm Gen 4 A-SWAP System and a 1.8 GHz Quad-Core GPU with integrated AI Neural Processing, it provides unmatched visual clarity, smooth 60Hz frame rates, and advanced thermal image processing for rapid target acquisition in any environment.

Weighing under 250 grams, the Sidekick Pro is ultra-portable and versatile—use it as a handheld mini-monocular or mount it on a helmet using the built-in mini rail for hands-free operation. The Full HD 1920×1080 HR/HC Active Matrix OLED display ensures a crisp, detailed image, while intuitive iconography provides at-a-glance system information.

Simplified three-button controls allow quick adjustments in the field, and one-touch in-unit video recording lets you capture every observation. Advanced features like Full HD video output with HDR, improved H265 compression, and integrated dynamic audio make sharing and reviewing your footage seamless.

Compact, lightweight, and built to perform, the Sidekick Pro 640 is ideal for tactical operations, hunting, surveillance, and outdoor adventures—giving you professional-grade thermal imaging anytime, anywhere.

The Sidekick 640 also has the ability to shift the thermal image to collimate its image with a bridged PVS-14. The Rayvn Group LLC Rayvn Rail is recommended for bridge mounting the Sidekick 640 with a PVS-14. There is no need to purchase any additional arm accessories for use with the Rayvn Rail (a dovetail helmet mount such as the Wilcox G24 is required). The Noisefighters Panobridge is also compatible however Noisefighters Mini-Rail Arm must be purchased separately from Noisefighters.

Rayvn Rail available here

Panobridge M1 available here

The Noisefighters RMAX14 or MRX-PRO arm are recommended for helmet mounting the Sidekick 320 by itself for use helmet mounted (a dovetail helmet such as the Wilcox G24 is required).

RMAX14 available here

MRX-PRO available here

 

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

Package Includes

• Sidekick Pro Monocular
• Battery Extender
• USB-C Cable
• 2 x CR123A Batteries
• Lens Cloth
• Soft Case
• Product Manual

Export of Thermal Imaging Equipment or related accessories (such as manuals) is strictly regulated by the US Department of State in accordance with the guidelines of the International Traffic in Arms Regulations (ITAR).  It is a major crime to ship or carry US manufactured thermal imaging devices outside the borders of the United States, punishable by fines and prison sentences.  Ignorance of these regulations will not hold up in court.  By purchasing thermal imaging equipment from TNVC, you attest that you will not attempt to export or carry this thermal imaging equipment outside the borders of the United States. Again, this is a crime punishable by fines and prison sentences.