The Sidekick 640 Mini Thermal Monocular from Armasight is equipped with a 640 x 480 12μm high-sensitivity infrared detector and high-resolution 1024 x 768 OLED display. The high-sensitivity built-in thermal detector provides you with a clear view in even total darkness. It supports observation with a digital compass and inclinometer, along with video recording and image capture. The USB-C port and included cable allow for the uploading of recorded files to a computer. Powering the device via an external power source is supported as well, while offering a 1.5-hour runtime on a single CR123A battery that can be extended to 5.5 hours using two batteries with the included battery extender. A full-featured unit weighing slightly more than half a pound, you can use the Sidekick 640 as a handheld device or attach it to a head harness or helmet with an optional mount for hands-free operation. The monocular is suitable for use in security enforcement, outdoor hunting, wilderness exploration, search and rescue, and other fields.

Multiple Thermal Image Palettes    Video Recording and Image Capture    High-Resolution OLED Display    Digital Compass and Inclinometer    Supports External Power via USB-C Port    Head- or Helmet-Mountable

12μm high-sensitivity detector

Includes a USB Type-C interface for connecting to external power sources or transferring files to a computer

Digital compass and inclinometer

Up to 5.5 hours continuous runtime with two CR123A batteries

Device supports up to 4x digital zoom

Multiple thermal image palettes

1024×768 OLED display

Compact, sturdy design

Dovetail Mini-Rail for helmet mounting with optional Rayvn Group Modular Bridge Mount

Related Questions and Answers

Q: 1. can you safely walk around with the camera on the sidekick attached to the tripod?

A: In the past I have carried my D750 and 80-400 lens over my shoulder with no problem. Always tightened all knobs carefully before carrying. Had a stranger tell me my camera/lens seemed to be wobbly as he passed me, sure enough, I think if I had walked another 100 feet it would have fallen. I was sure I had tightened all knobs! Do I carry the combination over my shoulder anymore? A big resounding NO!

Q: 2. Will the Sidekick work with Benro G2 ballhead?

A: Yes, since the G2 has an Arca clamp.

Q: 3. Will this work for the Benro A48FD?

A: Yes the Benro Sidekick Pocket Smartphone Adapter (Black) can be used on the Benro A48FD Series 4 Aluminum Monopod.

Q: 4. Will it work with Gitzo GT2545T Series 2 traveler Carbon Fiber tripod with center Ball Head ?

A: Yes it will , they are Arca-Type Compatible

Q: 5. What if my ballhead detent goes past 90 degrees, say 100 degrees?

A: If your head goes past 90 degrees, then adjust it to 90, it should lock position without going into the slot.

Q: 6. Will the Sidekick support a Sigma 150-600mm f/5-6.3 DG OS HSM Sport lens (7 pounds) on a Canon 5DM3?

A: I use the sidekick with a 500mm f4 Nikon lens with a D300 body, and it handles it very well. The secret to smooth operation is to get the camera lens combination balanced so that you can easily move to recompose or track a subject. I am very happy with this product. One thing to keep in mind with a zoom lens, if the physical length of the lens changes with focusing, it can change the balance of the lens/camera combination on the sidekick. This is easily corrected by adjusting it slightly in the quick release mount.

Q: 7. Will this work with an Oben BE-117T ball head?

A: It will work but I would recommend a head with a higher load capacity like the Oben BC139. You can click on the link below to view; https://bhpho.to/2VxQusi

Q: 8. Can I use the Wimberley Arca Sidekick Ball to Gimbal Head Adapter on Gitzo GT1555t tripod with GH1382TQD Head ?

A: The Wimberley Arca Sidekick Ball to Gimbal Head Adapter is compatible with the Gitzo GT1555T Series 1 Traveler Carbon Fiber Tripod and Gitzo GH1382TQD Series 1 Traveler Center Ball Head.

Q: 9. I have Nikon 200-500 with the RRS collar and foot. Does this foot fit perfectly tight on the Sidekick?

A: Yes, fully compatible.

Q: 10. Can I use RRS bh-55 with leaver-release clamp with sidekick but without ak-100?

A: I use the Sidekick on a bh-40 head lever clamp style, with a Nikon 200-500 f5.6 and the Kirk collar which has an arca foot. Fit is secure without the adapter. If you have a lens collar that doesn’t come with a good arca foot, then the adapter would be a good choice.