Guide IR TS450 product image

Guide IR TS450

The TS450 is a thermal scope made by Guide IR and is part of the TS series.

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The TS450 contains a crisp 50mm f/1.2 objective lens focusing the available thermal radiation. The field of view on this thermal scope is 7.5 by 5.6 degrees. The exit pupil diameter measures 48mm.

Behind the lens of the TS450 you can find the (uncooled, 17 micrometer) 400 x 300 pixels core refreshing the image at 50Hz. The thermal contrast (NETD) of this thermal scope is <50mK and it's operating within the 8µm to 14µm infrared spectrum.

The physical dimensions of this thermal scope read 250 x 90 x 75mm (lwh) weighing in at 720 grams. This device is rated IP67. It handles dust, shocks, water (splashes) and submersion under water. It's rated for operating in temperatures between -40°C and 50°C.

The TS450 can be used in hunting adventures and police operations.

Lens50 mm
Exit pupil diameter48 mm
FOV (h/v)7.5 ° / 5.6 °
Thermal typeUncooled
Sensor resolution (h/v)400 pixels / 300 pixels
Pixel pitch17 µm
Sensitivity50 mK
Spectral range8 µm / 14 µm
Display resolution (h/v)1024 pixels / 768 pixels
Refresh rate50 Hz
Image polarityWhite hot, black hot, red hot (3 modes), green hot, blue hot
Output screen colorFull color
Package contentsLens cap, battery, charger, video cable, gun rack, hard case, user manual
Dimensions (l/w/h)250 mm / 90 mm / 75 mm
Weight720 g
Number of batteries1
Battery life5 hours
Operating temperature-40 °C / 50 °C
Environmental ratingIP67
Law enforcement
Search & rescue
Fire fighting


Part of TS series