Operating Manual

01. TECHNICAL DATA*
MODEL
Detector resolution
CHALLENGER-35
384×288 px
Pixel size
17 µm
NETD
≤35 mk
Frame rate
50 Hz
Eyepiece lens
35 mm f/1.0
Field of vision
10.66 ° × 8 °
18.7 m × 14 m (H × V)
Display
OLED, 1024 ×768
Magnification
2.5
Digital zoom
2x, 4x
Max. battery life**
≤5 h
Weight
<510 g
Dimension
190 × 70 × 60 mm
Internal memory
8 GB
Recording formats
JPG (picture), MP4 (video)
Operating temperature
−20°C to +55°C
Detection range
(Target: 1.8 m × 0.5 m, P (n) = 99%)
1235 m
* We reserve the right to make changes to improve the technical parameters
of the unit. / ** The actual operating time depends on the temperature of
the battery and the intensity of use of the WiFi function and the built-in video
recorder.
02. COMPONENTS AND CONTROLS
01. Lens / Focus
02. Power button
03. Mode button
04. Picture/video button
05. Menu button
06. Zoom button
07. Eyepiece with
dioptre adjustment wheel
08. Micro-USB connection
with LED display
09. Tripod thread