Raytheon / L3 Thermal Eye X100 Thermal Imager
For Sale: $2500.00 (MSRP $7495.95)

More info here (Ignore the price, they must be insane!): http://www.kremlinoptics.com/catalog/item/night_vision_thermal_imager___eye_x100_xp.html

There are 4 models of L3 Thermal Eye... the X50, X100, X150, and X200
The differences between them will be the Resolution, the Field of View, and the Detection Range.
 

Resolution will be how detailed the image is.
The X50 uses a smaller 100 x 80 pixel resolution. The others use 160 x 120, and this puts the X50 off my personal list.

The Field of View will determine how much area you see in the screen. The less you have, the more 'tunnel vision' you get. This is where the X200 fails against the X100... the FOV for the 200 is over 35% less... you see over 1/3rd less of the area you view in the screen. You either must pan back and forth and up and down to see the same amount, or miss the image. The greater the FOV, the more you see without needing to pan and tilt.

For example: If you are watching a building and the FOV is great enough, you can see both the left and right sides of the building, as well as the ground in front of the building, and the balcony or roofline of the same building. With less FOV, you may be forced to choose between watching the left or the right, but not both at the same time. Same with the ground in front, and the balcony on top, you might not see both, and will have to make a choice on which to watch.

The X200 has a smaller FOV, over 35% less when compared to the X100 or X150. The X200 has a FOV of only 11
° x 8°, compared to 17° x 12° for the X100 and X150 models. The X50 with the poor resolution shares the same FOV with the X200. Because of the vastly decreased FOV, I can mark the X200 from my list.

The Detection Range is 1000 feet or 305 Meters for the X50, X100, and X150. The X200 is greater at 1500 feet or 450 Meters. This explains the decreased FOV of the X200 compared to X100 and X150 when using the same 160 x 120 Resolution.

While it would be nice to get the extra 500 feet of Detection Range, I personally have never had a need for over 1000 feet of range (and it will go out a little further than that!), and I do not wish to trade off FOV for increased range at all... it is more important to get a thermal image of more area to me... I don't need to know if the guy has bad circulation at 1300 feet, I'd rather not miss his buddies walking around out of my field of view! I must not be alone in thinking this way, the X200 can be had for less money than the X100 or X150, and is near or LESS than the price of the cheapest X50 unit!

That leaves the X100 and X150 remaining. The X150 replaced the X100 model, and beyond that, they are the same if you don't look at the price tags. The X150 is about $150 more than the X100.

Focal Plane Array
Type & Material Amorphous Silicon Microbolometer
Pixel Count (Resolution) 160 x 120
Spectral Response 7-14 μm (filter bandwidth)

Thermal Sensitivity ≤100 mK
       

Thermal Imaging Performance
Startup Time ~ 5 sec

Detection Range for Human Activity Up to 1000 Feet (305 meters)

Contrast / Brightness Fully Automatic
Susceptibility to Blinding Visible Light None

Infrared Polarity White = Hot, Black = Cold  
     

Optics
Lens Focal Length 25mm

Field of View 17° x 12°
Minimum Focus Distance ~ 3 ft. (1 meter)
       

Video
Output Format
Analog: SMPTE-170 (cf. NTSC monochrome) on rear outlet jack
Viewfinder Display Monochrome LCD (320 x 240 pixels)

Viewfinder Dimming Integral to power on/off switch
       

Power
Power Source Two (2) AA batteries Operating Time 3 Hours with alkaline (approximately)
7 Hours with lithium (approximately)[77°F (25°C), night-time operation]
Auxiliary Power 9 to 12 VDC input on rear outlet jack
       

Environmental Characteristics
Operating Temperature -4°F to 140°F (-20°C to 60°C)

Storage Temperature -4°F to 176°F (-20°C to 80°C)

Water & Shock Resistance
Waterproof to 9ft (3m) submersion, buoyant in fresh water
Shockproof to 6 ft (2m) drop
EMC Compliance FCC Part 15 & CE Mark        

Physical Characteristics
Size
5 1/4” L x 4 1/2” W x 2” H (13.4 x 11.4 x 5.1 cm)
Weight 13 oz (381g), batteries installed

Eye Cup Integral to camera body with 2” eye relief

Includes
Soft carry case
Neck Strap
Wrist Strap
Manual
Lens Cloth
RCA Video Out cable
12V Auto DC power cable

Description

L-3 is proud to introduce high resolution digital thermal imaging device -Thermal-Eye X100. This compact and lightweight thermal viewer is a revolutionary thermal imaging camera designed for public safety departments, law enforcement professionals and military use. Setting the standard for durability and compactness in thermal imaging cameras, the Thermal Eye X100 is an ideal addition to any department‘s arsenal and has been battle-tested.

The affordable Raytheon Thermal-Eye X100 provides the user with the ability to see in complete darkness whether on a routine patrol, locating a lost child or tracking a fugitive. Developed with L3‘s advanced amorphous silicon micro bolometer detector, the X100 delivers the ultimate in true infrared technology, as no lighting is required.

The Thermal-Eye X100 thermal imaging camera sets the standard for durability and compactness in portable infrared cameras. Weighing in at only 13 ounces with its unique design, the X100xp operates simply with one-button on/off operation. This thermal imaging monocular is designed for the rigors of outdoor use, it features a rubberized slip-resistant casing and can withstand shock and vibration.

This handheld X100 unit is pocket-sized innovation also exceeds waterproof standards and conveniently operates on standard AA batteries. Other features include a protective lens cap, tripod mount for stationary use and camera strap for the officer on the go.