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Questions & Answers
What temperature range does it operate in? What is the maximum distance achievable by the unit? Manufacturer Answer

The Prometheus has an operating temperature of -40 to +50°C (-40 to +122°F). In perfect environmental conditions, this specific model would have a detection range of approximately 932 meters.

by Armasight, Manufacturer, June 5, 2025
Magnification: 4 - 16 xColor: Black Resolution: 256x336 pixelsRefresh Rate: 30 HzCondition: Refurbished

Code: 0A-THM-TAT173MN5PPRO41-REARMED

MPN: TAT173MN5PPRO41-REARMED

Final Sale
List: $6,895.00Save 49%
$3,499.00

Product Info for Armasight Prometheus Pro 4-16x50mm 336-256 30 Hz Thermal Imaging Monocular

The Armasight Prometheus Pro 4-16x50mm 336-256 30 Hz Thermal Imaging Monocular is built to function as the most suitable method for making sure you have, highly detailed, prime quality thermal images which are excellent for an array of purposes. With some extremely cutting-edge technologies to choose from, combined with exceptionally stable and consistent elements, these top-notch Armasight Thermal Imaging will present you with years of extraordinary support. Armasight has been creating top rate Thermal Imaging Monoculars for an incredibly long period of time, and with the appearance of the Armasight Prometheus Pro 4-16x50mm 336-256 30 Hz Thermal Imaging Monocular, you're able to understand the amount of time and determination they take to being confident that you're working with several of the best thermal monoculars the heat seeking field is providing. At OpticsPlanet, one of our main goals is to offer a large array of thermal monoculars to pick from. The Armasight Prometheus Pro 4-16x50mm 336-256 30 Hz Thermal Imaging Monocular is among the countless thermal systems that we are over joyed to present to our customers. For a fantastic way to evaluate the heat signatures of the objects around you, choose the Armasight Prometheus Pro 4-16x50mm 336-256 30 Hz Thermal Imaging Monocular.image

Specifications for Armasight Prometheus Pro 4-16x50mm 336-256 30 Hz Thermal Imaging Monocular:

Manufacturer: Armasight
Magnification: 4 - 16 x
Color: Black
Resolution: 256x336 pixels
Objective Lens Diameter: 50 mm
Battery Life: 6 hr optional up to 14 hours
Battery Type: AA Alkaline
Refresh Rate: 30 Hz
Condition: Refurbished
Sensor Resolution: 336x256 pixels
Battery Quantity: 4
Last Chance: Yes
Magnification Type: Variable

Features of Armasight Prometheus Pro 4-16x50mm 336-256 30 Hz Thermal Imaging Monocular

  • 24/7 Operation in presence of environmental obscurants (smoke, dust, haze, fog)
  • Superior engineering and design from inception to Armasight's 20/50 standard
  • Rugged MIL-STD-810 compliant performance
  • Operates on 123A or AA batteries
  • Objective Germanium Lens Options
  • TAU-2 17um Pitch Thermal Sensor
  • SVGA 800x600 OLED Display
  • Digital Compass
  • Digital Inclinometer
  • Battery Status Indicator
  • Selectable Palettes: White Hot/ Black Hot/ Sepia/ OEM Custom/ Other
  • Color Variants
  • Wireless 5-button Remote
  • Tracking Digital e-Zoom: 2x / 4x / 8x (640x512 only)
  • Still Picture and Video Recording Capability (Mounted DVR Option)
  • Active Contrast Enhancement (ACE) - a digital "Contrast" correction that allows for a smart scene optimization based on dynamic adjustments where a variety of contrast levels occur depending on relative scene temperature.
  • Second Generation Digital Detail Enhancement (DDE) - a "Sharpness" correction that is digitally enhances the picture to present clearer imagery, significantly improves edge sharpening and further reduces image noise.
  • Smart Scene Optimization (SSO) - a fine-tuning computational correction that significantly improves an overall visual acuity for targets that have thermal signatures similar to a surrounding background.
  • Information Based Histogram Equalization (IBHEQ) - a "Sky/Sea" enhancement - information based environment dependent algorithm that automatically adjusts camera gain and excludes pixels determined to not contain critical information, specifically helpful in scenes with lots of sky or water.
  • User Controlled Manual Non Uniformity Correction/Flat-Field Correction (UCMNUC/FFC). There is a mechanical shutter between the camera sensor and the lens. This shutter is used to perform a non-uniformity correction (NUC) also known as flat-field correction (FFC. During FFC, the shutter presents a uniform temperature source to each detector element in the array. While imaging the flat-field source, the camera updates the offset correction coefficients, resulting in a more uniform image after the process is complete. All Armasight thermal imagers allow for user to manually trigger or interrupt scheduled UCMNUC/FFC function.
  • Silent Shutterless NUCâ„¢ (SSN) - In addition to user controlled manual NUC/FFC all Zeus models employ a digital supplemental non-mechanical flat-field correction that allows to extend the periods between mechanical shutter events and to further reduce image noise. SSN is always ON enhancement.
  • Works with Armasight's Enhanced Mobile Applications

Package Contents

  • Armasight Prometheus Pro 4-16x50mm 336-256 30 Hz Thermal Imaging Monocular

Armasight Prometheus Pro 4-16x50mm 336-256 30 Hz Thermal Imaging Monocular Orderable Models

List of Orderable Models

  • REARMED, Armasight Prometheus-Pro 336 4-16x50,30hz Thermal Imaging Monocular, FLIR Tau 2, 336x256 17 30hz Core, 50mm Lens TAT173MN5PPRO41 , MPN: TAT173MN5PPRO41-REARMED , Code: 0A-THM-TAT173MN5PPRO41-REARMED

Armasight Prometheus Pro 4-16x50mm 336-256 30 Hz Thermal Imaging Monocular Unavailable & Discontinued Models

List of Unorderable Models

  • Armasight Prometheus-Pro 336 4-16x50,30hz Thermal Imaging Monocular, FLIR Tau 2, 336x256 17 30hz Core, 50mm Lens TAT173MN5PPRO41 , MPN: TAT173MN5PPRO41 , UPC: 849815004854 , Code: 0A-THM-TAT173MN5PPRO41-EE
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