optoelectronic modules

Kazhan series

optoelectronic modules

Kazhan series

Devices of KAZHAN series are multispectral optoelectronic devices intended for use as a part of surveillance, reconnaissance and fire control systems. The series is designed to record target environment, determine the range in natural and dimmed lighting, and detect objects and terrain thermal radiation. Depending on the model type, KAZHAN devices are used in stationary lookout stations; as a part of autonomous combat modules; on armored vehicles; as a part of shipboard surveillance and fire control systems.

KAZHAN series has several detection channels (1-3) in different spectral bands (visible and LWIR) and a rangefinder channel.

Detailed information

C3 / C4 C1
Type of camera CMOS CMOS
Detector 1/3″ CMOS 1280 x 1024 60fps 1/4″ CMOS 1280 x 1024 60fps
Lens focal length 3.5 ÷ 150.5 mm 3.5 ÷ 150.5 mm
Angular field of view (wide) H: 45.92° x V: 38.2° H: 45.92° x V: 38.2°
Angular field of view (narrow) H: 2.7° x V: 1.8° H: 2.7° x V: 1.8°
Sensitivity Chromatic image: 0.5 Lux/F1.4, monochromatic image: 0.05 Lux/F1.4 Chromatic image: 0.5 Lux/F1.4, monochromatic image: 0.05 Lux/F1.4
T5 T1
Type of camera uncooled uncooled
Detector 640 x 512, 17µ 8-14µ 640 x 512, 17µ 8-14µ
Focal length 100 mm 150 mm
Objective F number F/1.0 F/1.0
Angular field of view (H x V) 6.2° x 5.0° 6.2° x 5.0°
Recognition / Identification (human) 2.8/0.7 km 4.2 / 1.5 km
Recognition / Identification (vehicle) 8.0/2.3 km 10.0 / 3.6 km
R2 R5
Measuring range 30-6000 m 50-15000 m (on target with 85% coefficient of reflection)
Measuring range (object 2.3 x 2.3 m, visibility 12 km, reflection coefficient 30%, acquisition probability 90%) 3500 m 50-7000 m (on NATO standard target with 30% coefficient of reflection)
Wavelength 1550 nm, safe for vision, invisible for night vision 1550 nm, safe for vision, invisible for night vision
Beam divergence angle 0.8 x 0.8 mrad 0.3 mrad
Measuring frequency 0.5 Hz 10 Hz
E5 E1
Formation of the auxiliary video information Aiming marks: textual and graphical Aiming marks: textual and graphical
Movement detector Automatic detection of moving objects Automatic detection of moving objects
Automatic target tracking Acquisition and tracking of an indicated target Acquisition and tracking of an indicated target
Contrast / size / target speed > 0.4 / 10×10 pixel / <150 pixel/sec > 0.4 / 10×10 pixel / <150 pixel/sec
Digital image processing Combination of 2 channels by different algorithms Combination of 2 channels by different algorithms
Protection class IP67, ice protection
Temperature range -30°C ÷ +55°C
Dimensions 262 x 212 x 252 mm, 287 x 254 x 330 mm
Weight ≤12 / 18 / 20 kg
Control RS422, RS232 (optional Ethernet, CAN)
Video data (analog) VGA, CVBS (PAL, NTSC)
Video data (digital) HDMI (optional SDI, SDI-HD, Ethernet)
  • Primary and secondary digital image processing.
  • Automatic target detection.
  • Target tracking.
  • Raw data recording.
  • Data transfer to a central observation post in digital and analog form.