Burris BTH 35 Thermovision

A handy monocular thermal imaging eyepiece from the renowned company Burris, facilitating night observation. The BTH 35 model featuresvariable optical magnification 2.3-9.2x . For greater observation accuracy, the model also offers variable digital magnification in the range 1-4x which allows you to spot objects up to 1900 meters (vehicle detection).

Distance of observation depends on the size of the object:
- human recognition: 150 m,
- human detection: 620 m,
- vehicle recognition: 475 m,
- vehicle detection: 1900 m.

It is equipped with a color LCOS display with a resolution 1280x960 pixels, which displays a 400x300 pixel image at 50 Hz. The user can adjust the brightness and contrast on a 10-level scale. 

The thermal imaging monocular allows the user to select one of five color palettes in which the image will be displayed: 
White Hot. - White Hot, 
- Black Hot, 
- Iron Red, 
- Blue Hot, 
- Red Hot, 

The thermal imager allows you to record the observed image and send it to your phone using the built-in WiFi module. Optionally, you can use the built-in micro HDMI or USB Type-C port, which is also used to charge the device. The maximum operating time on a single charge is about 5 hours. 

The BTH 35 model for improved user comfort is equipped with diopter adjustment from -4 to +2 and a thread that allows the device to be mounted on a tripod. 

The set includes:
- thermal imager,
- carrying case,
- charger,
- HDMI / micro HDMI cable,
- wrist lanyard,
- carrying strap.

Technical specifications 
Color: Black 
Resolution: 400x300 
Image refresh rate:50 Hz 
Lens: 35 mm 
Field of view: 11.1 deg. ×8.3 deg.
Screen: 1280x960, LCOS 
Maximum range (vehicle detection). Maximum range (vehicle detection): 1900 m
Dimensions: 192 x 65 x 71 mm 
Weight:485 g 
Manufacturer: Burris, USA