N-Vision Optics TWS-13E-M Thermal Weapon Sight, 30 Hz Refresh, NTSC, 25mm Lens

SKU: NVTWS13EM MFR: TWS-13E-M
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Key Features

  • Experience superior clarity with the 324x256 thermal resolution for detailed imaging.
  • Enhance your situational awareness with a 30 Hz refresh rate for smooth thermal views.
  • Achieve precise aiming using selectable reticles, adjustable for personalized boresighting.
  • Detect targets at impressive ranges, enhancing your hunting or security capabilities.
  • Enjoy extended operation with versatile power options, including AA batteries or external DC.
  • Mount easily on MIL-STD-1913 Picatinny rails for quick, secure thermal weapon sight setup.
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Special Order?Estimated to Ship: 08/15/2025
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N-Vision Optics TWS-13E-M Specifications

  • Detector Type

    Uncooled Vanadium Oxide (VOx) microbolometer

  • Spectral Response

    7.5 - 13.5 um

  • Detector Resolution

    324 x 256

  • Detector Pitch

    25 um

  • Frame Rate

    30 Hz

  • Standard Mount

    MIL-STD-1913 Picatinny or Weaver

  • Reticles

    Four reticles selectable and adjustable to boresight

  • Objective Lens

    25 mm f/1.2

  • FOV (H x V)

    18 x 15 deg.

  • 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)

  • Display Type

    Color OLED

  • Display Resolution

    800x600

  • Eye Relief

    48 mm

  • Diopter Adjustment

    - 6 to +2 diopters

  • Power Source

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

  • Power Conversion

    Standby mode

  • Detection

    590/650

  • Recognition

    148/165

  • Identification

    75/85

  • Image Capture

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

  • Operating Temperature

    -40 to 50 deg. C / -40 to 122 deg. F

  • Non-Operating Temperature Range

    -40 to 71 deg. C / -40 to 160 deg. F

  • Dimensions (L x W x H)

    27 x 7.6 x 8.9cm / 10.63 x 2.99 x 3.50"

  • Weight

    1kg / 2.20lbs

About N-Vision Optics TWS-13E-M

After extensive research and development, N-Vision Optics presents the TWS-13E-M Thermal Weapon Sight, a high-tech and advanced piece of equipment designed to give users a significant edge in target detection, observation, and engagement in all conditions, regardless of the time of day. This sophisticated weapon sight is constructed from aircraft-grade 6061-T6 aluminum, ensuring a rugged yet lightweight design that can withstand the rigors of any environment.

The TWS-13E-M is equipped with state-of-the-art thermal imaging technology, generating superior infrared (IR) images that guarantee target acquisition at the maximum possible range. With a high resolution of 640 x 480 and a fast refresh rate of 30 Hz, this thermal weapon sight delivers clear, detailed images with minimal motion blur, making it ideal for tracking moving targets or use in fast-paced situations.

The TWS-13E-M is user-friendly, featuring ergonomic and clearly marked digital controls for ease of operation. It comes in a variety of models, each equipped with 324 x 256 VOx thermal detectors and a wide array of optics to precisely match the operator's requirements and weapons.

This powerful weapon sight includes four reticle patterns, each custom-tailored for individual weapons with corresponding zero, color, brightness, and contrast. It offers polarity display in either white hot or black hot options, allowing users to choose the best option to suit their tactical scenario.

The TWS-13E-M also boasts standard 2x and 4x digital zoom capabilities, enabling clear identification of targets before engagement. Furthermore, it allows users to photograph targets, save images to internal storage, and later download them to a computer via USB cable, making it a versatile tool for both real-time and post-operation analysis.

N-Vision Optics TWS-13E-M Features

  • High-tech thermal weapon sight with superior infrared imaging
  • Constructed from rugged, lightweight aircraft-grade 6061-T6 aluminum
  • High resolution of 640 x 480 and fast 30 Hz refresh rate for clear, detailed images
  • User-friendly design with ergonomic digital controls and multiple models available
  • Features four custom-tailored reticle patterns and white hot or black hot polarity display
  • Equipped with 2x and 4x digital zoom and image capture capabilities for post-operation analysis

Key Features

  • Experience superior clarity with the 324x256 thermal resolution for detailed imaging.
  • Enhance your situational awareness with a 30 Hz refresh rate for smooth thermal views.
  • Achieve precise aiming using selectable reticles, adjustable for personalized boresighting.
  • Detect targets at impressive ranges, enhancing your hunting or security capabilities.
  • Enjoy extended operation with versatile power options, including AA batteries or external DC.
  • Mount easily on MIL-STD-1913 Picatinny rails for quick, secure thermal weapon sight setup.

What's in the box:

  • N-Vision Optics TWS-13E-M Standard Kit Thermal Weapon Sight (324X256
  • 25mm
  • 25um)
  • N-Vision Optics 1 Year Warranty