N-Vision Optics TWS-13A-L Thermal Weapon Sight, 50mm f/1.2 Lens, 336x256 Resolution, 17um Detector Pitch

SKU: NVTWS13AL MFR: TWS-13A-L
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Key Features

  • Experience superior thermal imaging with the TWS-13A-L's crisp 336x256 resolution.
  • Enhance your situational awareness using this thermal weapon sight's impressive 1700m detection.
  • Enjoy smooth viewing with a 30Hz refresh rate, capturing clear thermal details in motion.
  • Utilize the 50mm lens for optimal light gathering, improving your thermal visibility range.
  • Mount easily to any standard MIL-STD-1913 rail for versatile thermal optic applications.
  • Trust in the TWS-13A-L-s rugged design, built to withstand temperatures from -40°C to +50°C.
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Special Order?Estimated to Ship: 09/07/2025
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N-Vision Optics TWS-13A-L Specifications

  • Detector

    Uncooled vanadium oxide (VOx) microbolometer

  • Spectral Response

    7.5-13.5um

  • Detector Resolution

    336 x 256

  • Detector Pitch

    17um

  • Frame Rate

    30Hz

  • Standard Mount

    MIL-STD-1913 Picatinny or Weaver

  • Reticles

    Four reticles selectable and adjustable to boresight

  • Objective Lens

    50mm f/1.2

  • FOV (H x V)

    6.5deg. x 5.0deg.

  • 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 Display Type

    Color OLED

  • Eyepiece Display Resolution

    800 x 600

  • Eye Relief

    48mm

  • Eyepiece Diopter Adjustment

    -6 to +2 diopters

  • Power Source

    4 AA batteries or external 12V DC
    4 CR123 battery version is available

  • Power Conversion

    Standby mode

  • Detection (typical/best, meters)

    1500/1700 (Man Size Target)

  • Recognition (typical/best, meters)

    380/430 (Man Size Target)

  • Identification (typical/best, meters)

    190/215 (Man Size Target)

  • Image Storage Type

    Internal, Non-removable

  • Image Access

    USB

  • Image Storage Capacity

    400 images, Extended memory versions are available

  • Operating Temperature Range

    -40 to +50deg.C

  • Non-Operating Temperature

    -40 to +71deg.C

  • Dimensions (L x W x H)

    29 x 7.6 x 8.9cm / 11.42 x 2.99 x 3.5" (without batteries and spacer)

  • Weight

    1.25kg / 2.76lbs (without batteries and spacer)

  • UPC Code

    700613257999

About N-Vision Optics TWS-13A-L

While navigating through challenging environments, the N-Vision Optics TWS-13A-L Thermal Weapon Sight stands out as a high-tech and sophisticated tool for tactical professionals. Equipped with a premium 50mm f/1.2 lens and boasting a high-resolution 336x256 thermal detector, this advanced sight provides exceptional image clarity and detail, ensuring precise target identification and engagement, regardless of lighting conditions.

The TWS-13A-L is engineered with a 17um detector pitch, which contributes to its powerful performance by offering a wide field of view. This innovative feature allows operators to scan expansive areas with ease, capturing more in the sight's visual range and enhancing situational awareness.

Crafted from durable aircraft-grade 6061-T6 aluminum, the sight's housing is both rugged and lightweight, promoting ease of maneuverability without sacrificing strength. This design consideration ensures that the TWS-13A-L can withstand the rigors of field use while maintaining optimal functionality.

Operation is streamlined with user-friendly, ergonomic digital controls that are clearly marked for quick adjustments. The sight includes four distinct reticle patterns, each customizable for individual weapons systems, allowing for precise zeroing, color settings, brightness, and contrast adjustments. Users can adapt the polarity display to either white hot or black hot, optimizing visibility in various tactical scenarios.

The standard 2x and 4x digital zoom capabilities of the TWS-13A-L enhance the user's ability to clearly identify and engage targets at a distance, providing a tactical advantage when accuracy is paramount. Additionally, the sight offers the capability to capture photographic evidence of targets, store images internally, and transfer data effortlessly to a computer via USB for after-action review and record-keeping.

The N-Vision Optics TWS-13A-L Thermal Weapon Sight is an essential asset for those requiring advanced thermal imaging technology integrated into their riflescopes, delivering unparalleled performance in surveillance, target acquisition, and engagement.

N-Vision Optics TWS-13A-L Features

  • Advanced 336x256 resolution thermal imaging for clear target detection
  • High-performance 50mm f/1.2 lens for superior image quality
  • Wide field of view with 17um detector pitch for expansive area scanning
  • Rugged, lightweight aircraft-grade 6061-T6 aluminum housing
  • Customizable reticle patterns with digital zoom for precise targeting
  • Built-in image capture with USB connectivity for data transfer

Key Features

  • Experience superior thermal imaging with the TWS-13A-L's crisp 336x256 resolution.
  • Enhance your situational awareness using this thermal weapon sight's impressive 1700m detection.
  • Enjoy smooth viewing with a 30Hz refresh rate, capturing clear thermal details in motion.
  • Utilize the 50mm lens for optimal light gathering, improving your thermal visibility range.
  • Mount easily to any standard MIL-STD-1913 rail for versatile thermal optic applications.
  • Trust in the TWS-13A-L-s rugged design, built to withstand temperatures from -40°C to +50°C.