Newcon Optik Sentinel LRF (640 x 512) product image
Type: Bi-ocular
Resolution: 640 x 512 pixels
Brand: Newcon Optik
Series: Sentinel

Newcon Optik Sentinel LRF (640 x 512)

The SENTINEL LRF (640 X 512) is a thermal bi-ocular made by Newcon Optik and is part of the Sentinel series.

It uses a quality 75mm lens to capture thermal radiation. The field of view (FOV) on this thermal bi-ocular reads 8 x 7 degrees. It's equipped with a 4x digital zoom to capture additional details. The eye relief distance is 35mm.

Inside the housing of the Sentinel LRF (640 x 512) you'll find the (uncooled, 17µm) 640 by 512px thermal imaging sensor with a refresh rate of 30Hz. The NETD (Noise Equivalent Temperature Difference) of this thermal bi-ocular is <50mK and it's operating between the 7µm and 14µm wavelengths.

The dimensions of this thermal bi-ocular are 197 x 145 x 90mm (length/width/height) and weighs in at 1375g. It can withstand dust and shocks. Operating temperatures range between -40°C and 50°C.

The Sentinel LRF (640 x 512) is suitable for surveillance missions, law enforcement and search and rescue operations.

More thermal cameras by Newcon Optik (Browse all here):

Sentinel LRF (640 x 512) Specifications

Lens75 mm
Diopter adjustment-6 +2
Eye relief distance35 mm
Digital zoom4 x
FOV (h/v)8 ° / 7 °
Thermal typeUncooled
Sensor resolution (h/v)640 pixels / 512 pixels
Pixel pitch17 µm
Sensitivity50 mK
Spectral range7 µm / 14 µm
Display resolution (h/v)800 pixels / 600 pixels
Refresh rate30 Hz
Image polarityBlack-hot / White-hot / Sepia
Output screen colorFull color
Video formatsPAL or NTSC
Package contentsObjective Lens Cap, Operation Manual, Soft Case, AA Batteries, Car power adaptor, USB Cable, Video/Charge Cable, Shoulder Strap
Dimensions (l/w/h)197 mm / 145 mm / 90 mm
Weight1375 g
Number of batteries4
Battery life8 hours
Operating temperature-40 °C / 50 °C
Law enforcement
Search & rescue
Fire fighting


User manual
505.95 kb

More devices in Sentinel series

Manufactured by Newcon Optik
Newcon Optik designs and manufactures thermal imaging cameras and is founded in 1992. Newcon Optik is located Canada (North America).
Thermal Imaging cameras
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