Armasight Prometheus 336 2-8x25 (60 Hz) product image
Type: Monocular
Resolution: 336 x 256 pixels
Brand: Armasight
Series: Prometheus

Armasight Prometheus 336 2-8x25 (60 Hz)

The PROMETHEUS 336 2-8X25 (60 HZ) is a thermal monocular made by Armasight and is part of the Prometheus series.

It comes equipped with a clear 25mm lens to capture thermal signatures. The FOV on this thermal monocular measures 13 x 10 degrees. It comes with a 4x digital zoom to get additional details.

Inside the housing of the Prometheus 336 2-8x25 (60 Hz) you'll find the (uncooled, 17µm) 336 by 256 pixel thermal sensor with a refresh rate of 60Hz.

The measurements of this thermal monocular are 180 x 68 x 62mm (l/w/h) and weighs 480g. It's protected against dust, shocks, water (splashes) and submersion under water. It handles temperatures between -40°C and 50°C.

The Prometheus 336 2-8x25 (60 Hz) is built for surveillance, hunting trips, law enforcement (police, border patrol etc.), SAR (Search and Rescue) operations and the military.

More thermal cameras by Armasight (Browse all here):


    • Light and compact
    • Intuitive dropdown user interface
    • Up to 4x digital zoom
    • Various color palettes
    • Optional external battery supply
    • Aircraft-aluminum alloy housing
    • Quick startup

Prometheus 336 2-8x25 (60 Hz) Specifications

Lens25 mm
Diopter adjustment-5 +5
Optical zoom1.6 x
Digital zoom4 x
FOV (h/v)13 ° / 10 °
Focus range5m to infinity
Thermal typeUncooled
Sensor resolution (h/v)336 pixels / 256 pixels
Pixel pitch17 µm
Display resolution (h/v)640 pixels / 480 pixels
Refresh rate60 Hz
Image polarityWhite Hot, Black Hot, Fusion, Rainbow, Globow, Ironbow 1, Ironbow 2, Sepia, Color 1, Color 2, Ice-Fire, Rain, and OEM Custom
Output screen colorFull color
Startup time3 seconds
Package contentsVideo Cable, Battery Cassette, Soft carrying Case, Packing Box, Lens Tissue, Two Lithium Battery CR123A, Instruction Manual with Warranty Card, AWReC (Advanced Wireless Remote Control) #94, Picatinny adapter for AWReC (Advanced Wireless Remote Control)
Dimensions (l/w/h)180 mm / 68 mm / 62 mm
Weight480 g
TypeCR123 Lithium 3V or CR123 type rechargeable batteries
Number of batteries2
Battery life3 hours
Law enforcement
Search & rescue
Fire fighting
Operating temperature-40 °C / 50 °C
Storage temperature-50 °C / 70 °C


User manual
1.41 mb

More devices in Prometheus series

Manufactured by Armasight
Armasight (Armasight by FLIR) is a producer of thermal imaging optics and has been established in 2011. Armasight is based in the United States (North America).
Thermal Imaging cameras
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