Senopex Dot A7 product image

Senopex Dot A7

The DOT A7 is a thermal weapon sight made by Senopex and is part of the Dot A series.


The Dot A7 features a crisp 75mm f/1 objective lens focusing the available thermal radiation. The field of view on this thermal weapon sight is 3.5 by 2.6 degrees. It features a 8 times digital zoom to enlarge your subject.

Behind the lens of the Dot A7 you can find the (uncooled, 12 micrometer) 384 x 288 pixels thermal core refreshing the image at 50Hz. The thermal contrast (NETD) of this thermal weapon sight is <35mK and it's operating within the 8µm to 14µm infrared spectrum.

The physical dimensions of this thermal weapon sight read 285 x 90 x 110mm (lwh) weighing in at 913 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 60°C.

The Dot A7 is built to be used in hunting adventures and police operations.



  • 1200g Shock Resistance
  • IP67 Waterproof
  • 14 Hours Battery Life
  • Onboard Recording
  • OLED Display
  • Picture in Picture (PiP)
  • Customizable Reticles
  • Digital Compass
  • Auto Shutdown


Lens75 mm
Optical zoom7 x
Digital zoom8 x
FOV (h/v)3.5 ° / 2.6 °
Thermal typeUncooled
Sensor resolution (h/v)384 pixels / 288 pixels
Pixel pitch12 µm
Sensitivity35 mK
Spectral range8 µm / 14 µm
Display resolution (h/v)1024 pixels / 768 pixels
Refresh rate50 Hz
Image polarityWhite, Detail, Assassin, Equator, Black, Edge, Red, Iron
Output screen colorFull color
Reticle detailsUp to 7 Reticles
Dimensions (l/w/h)285 mm / 90 mm / 110 mm
Weight913 g
Number of batteries2
Battery life14 hours
Operating temperature-40 °C / 60 °C
Storage temperature-45 °C / 65 °C
Environmental ratingIP67
Law enforcement
Search & rescue
Fire fighting

DRI Ranges

DRI stands for Detection, Recognition and Identification and is based on the widely used Johnson's criteria.

  • Detection Detect if an object is present
  • Recognition See what type of object it is (i.e. person, vehicle, airplane)
  • Identification For example see if someone is a friend or foe
Detection Recognition Identification
Rabbit 1125 meters 281 meters 140 meters
Person 3958 meters 989 meters 494 meters
Vehicle 9583 meters 2395 meters 1197 meters

Please note that these values are calculated, always consult the manufacturer for official range numbers.


Senopex Dot A7
Senopex Dot A7
Dot A Series
Dot A Series


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