NVision TWS-13D-H Thermal Weapon Sight

The TWS-13 personifies simplicity and elegance in night vision devices, offering an easy to operate and ergonomically pleasing design; this all just makes the TWS-13 a perfect choice the night vision user who wants a strong choice in thermal imaging devices, while still carrying a lightweight and compact device. This thermal imaging device is perfect for anyone who wants something easy to carry that still packs incredible night vision imaging in its design.

If you are new to using thermal imaging technology, then a weapon sight like the TWS-13 will truly amaze you. It will increase your accuracy and detection abilities in the field quite significantly because, quite simply, nothing beats thermal imaging technology. Even in bad weather conditions and super dark conditions where normal night vision devices would suffer from a lack of visibility, the TWS-13 will still be able to provide you with the great vision that you need to get your job done.

Built from a rugged aircraft grade 6061-T6 aluminum, this device is built to be tough and survivable in whatever kind of conditions you find yourself in. The TWS-13 easily mounts to any MIL STD 1913 Picatinny rail mount.

The NVision TWS-13 offers an uncooled vanadium oxide (VOx) microbolometer as well as a frame rate of 30 hz. It has a 6.2 x 5 degree Field of View. It offers a 100 mm f/1.2 lens.

It can be powered by 4 AA batteries or an external 12V DC.

The NVision TWS-13 screen is an 800x600 resolution OLED, giving you plenty of screen to see as well as to zoom in with its powerful E Zoom functionality. This particular model has a digital zoom of 2x and 4x.

The TWS-13 captures images internally, these images can be moved to a computer via USB.

As with all our Night Vision and Thermal Imaging devices, Night Vision Guys offers competitive pricing on the best devices. The high quality of these devices guarantees that they will meet your expectations and serve you well. Buying these units from NightVisionGuys.com guarantees quick handling as well as excellent service and price.

Detector: Uncooled vanadium oxide (VOx) microbolometer
Spectral Response : 7.5 - 13.5 µm
Detector Resolution: 640 x 512
Detector Pitch : 17 µm
Frame Rate: 30 Hz
Standard Mount: MIL-STD-1913 Picatinny or Weaver
Reticles: Four reticles selectable and adjustable to boresight
Objective Lens: 100 mm f/1.2
FOV (h x v): 6.2° x 5.0°
Digital Zoom: 2X, 4X
Polarity Control: Black hot/white hot
Analog Video Display Formats:Standard 640 x 480 (NTSC). Factory option 640 x 512 (PAL)

Eyepiece Assembly
Display Type: Color OLED
Display Resolution: 800 x 600
Eye Relief: 48 mm
Diopter Adjustment: - 6 to +2 diopters

Power
Power Source: 4 AA batteries or external 12V DC. 4 CR123 battery version is available.
Power Conversion: Standby mode

Range Performance (typical/best, meters) for Man Size Target
Detection: 2450/2950
Recognition: 650/750
Identification: 330/380

Environmental
Operating Temperature Range:-40°C to +50°C
Non-Operating Temperature Range:-40°C to +71°C

Physical Characteristics (without batteries and spacer)
Size (L x W x H): 35.5 x 8.9 x 10 cm
Weight: 1.6 kg

Image Capture
Storage Type: Internal. Non-removable
Image Access: USB
Storage Capacity: 400 images. Extended memory versions are available.

The TWS-13 is easy to operate with ergonomic and clearly marked digital controls. The TWS-13 includes four reticle patterns custom tailored for individual weapons with corresponding zero, color, brightness and contrast.