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AR15.COM
3/27/2026 6:44:00 PM EDT






NEW FOR 2026!

AVAILABLE FOR PRE-ORDER NOW!

ETA MAY 2026



BUY HERE!




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.




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
Deputy Director of Commercial Sales
Tactical Night Vision Corporation - TNVC, INC.
http://www.tnvc.com
[email protected]
(909) 796-7000 Ex. 610
5/6/2026 11:18:06 AM EDT
[#1]
Patiently waiting for reviews.
5/6/2026 11:39:35 AM EDT
[Last Edit: TNVC_Will][Edited] [#2]
Quote History
Originally Posted By Rokchukrslave:
Patiently waiting for reviews.
View Quote


Unfortunately, I wasn't able to download the media from the preproduction unit I had. When they send me another one, I'll jump right on it!

I can confidently say that the PRO has improved performance. I wasn't able to test it in high humidity (only about 60%) but side-by-side against the original Sidekick, it was noticeably better!

- TNVC Will
Managing Director of Commercial Sales & Inside Sales
Tactical Night Vision Corporation - TNVC, INC.
http://www.tnvc.com
[email protected]
(909) 796-7000 Ex. 610
5/6/2026 11:46:49 AM EDT
[#3]
What does AI processing mean and how does this unit benefit from it?
5/6/2026 3:56:53 PM EDT
[#4]
I'm more interested in it's performance compared to a used RH25 V1 since they are in a similar price range.
5/8/2026 12:12:29 PM EDT
[Last Edit: TNVC_Will][Edited] [#5]
Quote History
Originally Posted By belted_guns:
What does AI processing mean and how does this unit benefit from it?
View Quote


They are using it to increase sharpness without introducing additional noise. See the picture below for a comparison without and with it.



- TNVC Will
Managing Director of Commercial Sales & Inside Sales
Tactical Night Vision Corporation - TNVC, INC.
http://www.tnvc.com
[email protected]
(909) 796-7000 Ex. 610
5/8/2026 1:03:59 PM EDT
[Last Edit: TNVC_Will][Edited] [#6]
Quote History
Originally Posted By Rokchukrslave:
I'm more interested in it's performance compared to a used RH25 V1 since they are in a similar price range.
View Quote


They are two different devices in terms of the RH25 primarily being design focused as a clip-on whereas the Sidekick Pro 640 is specifically designed as a lightweight helmet mountable monocular.

Image-wise, I haven't compared them against each other as we don't sell any devices originating from the PRC such as the RH25, so I don't have one at my disposal. Viewing content online, the Armasight's image appears more natural-like, whereas the PRC cores appear more digitized.

As a head mounted thermal to be used in a dual band configuration with a night vision monocular, I find Armasight's Target palette to be exceptional. Once both devices are collimated together via the Sidekick PRO's X/Y adjustable image, the thermal "Target" image overlays perfectly. Even used handheld, it's my personal go-to palette for detection.

IMHO, manufacturer support is better with Armasight. With the initial Sidekick 640, they were releasing firmware updates on a regular basis with improvements in performance. Another factor if it appeals to you, is that Armasight's core does not originate from the PRC, whereas the RH25 is 100% from the PRC.

- TNVC Will
Managing Director of Commercial Sales & Inside Sales
Tactical Night Vision Corporation - TNVC, INC.
http://www.tnvc.com
[email protected]
(909) 796-7000 Ex. 610
5/8/2026 1:54:53 PM EDT
[#7]
Will, I know you said that this is intended more to be used head mounted, but is there a way to use it a clip on?  Does it have a recoil rating at all?
5/8/2026 3:40:00 PM EDT
[Last Edit: TNVC_Will][Edited] [#8]
Quote History
Originally Posted By vanrichten:
Will, I know you said that this is intended more to be used head mounted, but is there a way to use it a clip on?  Does it have a recoil rating at all?
View Quote



No, it isn't designed to weapon mounted. I suspect that it could be but there is no mounting method in order to weapon mount it as it comes only with the mini-rail interface. There may be some other differences in the housing that do not make it capable.

It's great as a handheld too but it really shines as a dual band bridged unit. Eyepieces line up well with a PVS-14, 16650 battery cap extension gives good runtime without having to run a remote battery and manage the stupid USB cable (but you can run a remote battery if you want), button placement is good and easy to use, and it is light & small with no interference with the NV monocular.  

Although many folks want a versatile device that can do several things, IMHO it is better to have dedicated devices to fill their required roles. My experience is folks who like dual band or head mounting end up keeping it head mounted and end up buying a separate thermal for weapon mounting. Same for those using a handheld.

I'm personally a fan of a dedicated thermal scope vs a clip-on. There is far less concern of loss of zero / POI shift.  A scope is also less bulky and lighter.

-TNVC Will
Managing Director of Commercial Sales & Inside Sales
Tactical Night Vision Corporation - TNVC, INC.
http://www.tnvc.com
[email protected]
(909) 796-7000 Ex. 610

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