Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11am Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
See through smoke, fog, and dust, day or night, with the 60Hz Helios 336 3-12x42 Thermal Bi-Ocular from Armasight. This multi-purpose long-wave infrared handheld thermal imager features a 42mm f/1.1 lens system, 3x optical magnification, and up to 4x digital zoom. Customize the display output with different color modes for different situations or personal preference: White Hot, Black Hot, Rainbow, Fusion, Glowbow, and Ironbow. A video-out port and included cable enable the use of optional external recording or display equipment. Thermal imaging is extremely difficult to detect with other devices, as they emit no visible light or RF energy, unlike laser targeting or near-infrared illumination used with NVDs.
The single objective reduces overall weight, while the dual oculars reduce the fatigue associated with a one-eye monocular Complementing the imaging performance and versatility of the Helios is an o-ring sealed aluminum alloy housing that provides waterproof performance. A wireless remote and Picatinny rail adapter are included to allow the user to control the Helios without removing their hands from their weapon.
336x256 uncooled Tau 2 detector
Pixel size: 17µm
Resolution: 0.4 mrad
60Hz refresh rate
Digital zoom: 1x, 2x, and 4x
Germanium glass objective lens
Lens system: 42mm f/1.1
Angle of view: 7.8°x5.9°;
Exit pupil: 10mm
Eye relief: 45mm
Close focus: 16'
AMOLED SVGA 060 color display
NTSC/PAL video output with included cable
Color modes: White Hot, Black Hot, Rainbow, Fusion, Glowbow, Ironbow 1 & 2