Armasight Prometheus-Pro 640 4-32x100 (30 Hz) product image
Type: Monocular
Resolution: 640 x 512 pixels
Brand: Armasight
Series: Prometheus Pro

Armasight Prometheus-Pro 640 4-32x100 (30 Hz)

The PROMETHEUS-PRO 640 4-32X100 (30 HZ) is a thermal monocular made by Armasight and is part of the Prometheus Pro series.

It comes equipped with a clear 100mm f/1.4 lens to capture thermal signatures. The FOV on this thermal monocular measures 6.2 x 5 degrees. It comes with a 8x digital zoom to get additional details. It has an eye relief distance of 25mm and the exit pupil diameter is 14mm.

Inside the housing of the Prometheus-Pro 640 4-32x100 (30 Hz) you'll find the (cooled, 17µm) 640 by 512 pixel thermal sensor with a refresh rate of 30Hz.

The measurements of this thermal monocular are 265 x 90 x 100mm (l/w/h) and weighs 1300g. It's protected against dust, shocks, water (splashes) and submersion under water. It handles temperatures between -51°C and 57°C.

The Prometheus-Pro 640 4-32x100 (30 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):


    • MIL-STD-810 compliant performance
    • Operates on 123A or AA batteries
    • SVGA 800x600 OLED Display
    • Digital Compass
    • Digital Inclinometer
    • Various Color Palettes
    • Wireless remote control
    • Up to 8x digital zoom (640x512 only)
    • Made in the USA

Prometheus-Pro 640 4-32x100 (30 Hz) Specifications

Lens100 mm
Diopter adjustment-5 +5
Eye relief distance25 mm
Exit pupil diameter14 mm
Digital zoom8 x
FOV (h/v)6.2 ° / 5 °
Focus range10m to infinity
Thermal typeCooled
Sensor resolution (h/v)640 pixels / 512 pixels
Pixel pitch17 µm
Display resolution (h/v)800 pixels / 600 pixels
Refresh rate30 Hz
Image polarityWhite Hot, Black Hot, Sepia, Fusion, Rainbow, and Rain
Output screen colorFull color
Startup time3 seconds
Package contentsVideo Cable, Packing Box, Battery Cartridge (for AA batteries), Battery Box Extender Ring (for AA batteries), Armasight Key (used to remove the battery cap insert), AWReC (Advanced Wireless Remote Control 5-buttons, Battery Set, Lens Tissue, Instruction Manual with Warranty Card, Picatinny adapter for AWReC (Advanced Wireless Remote Control)
Dimensions (l/w/h)265 mm / 90 mm / 100 mm
Weight1300 g
Type CR123A 3V Lithium batteries or AA 1.5V
Number of batteries4
Battery life7 hours
Law enforcement
Search & rescue
Fire fighting
Operating temperature-51 °C / 57 °C
Storage temperature-57 °C / 85 °C


User manual
2.04 mb

More devices in Prometheus Pro 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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