MWIR

Cooled Thermal Module (MWIR)

Cooled MWIR Infrared Camera Module (3–5 µm):
Our cooled MWIR module combines a premium MCT detector with an integrated cryogenic cooler to minimize noise and deliver high-contrast, long-range infrared imaging in demanding environments. The sensor features an MTTF of 8,000+ hours, ensuring dependable, mission-ready operation. An in-house FPGA video board provides low-latency processing, multi-interface outputs, and advanced image enhancement, while OBSETECH-designed MWIR optics (folded, dual-FOV, triple-FOV and continuous zoom) maximize MTF, boresight stability, and overall image quality.
We deliver top-tier MWIR solutions with integration and debugging know-how dating back to 2017.

Image



Key Features:

  • High sensitivity (NETD: ≤20mK) for detecting minimal temperature deltas

  • Resolutions: VGA+ 640×512 and SXGA 1280×1024 options

  • Excelent Image quality: with automatic bad pixel correction

  • Interfaces: Analogue (PAL, NTSC, CCIR, CVBS) + Digital (SDI, CameraLink, Ethernet(H.264), GigE etc.). Comunication protocol (RS-422)

  • Reliability: premium MCT with MTTF ≥ 8,000 h; rugged, integration-ready design

  • Optics: inhouse production with highest quality and custom designs, AR or DLC coated

  • Most affordable price and short delivery times

Applications:
Defense, FCS, Border surveillance, Aerospace, Maritime, Perimeter protection and Scientific research.

Our Typical Continuous Zoom Lenses (MWIR)

Zoom range

F #

Resolution

FOV (HFOV x VFOV)

15-300mm

F/4.0

640x512, 15µm

35.5°–1.83° × 28.7°–1.46°

WFOV (35.5°), NFOV (1.83°)

25-460mm

F/4.0

640x512, 15µm

21.7°–1.20° × 17.5°–0.96°

WFOV (21.7°), NFOV (1.20°)

40-600mm

F/4.0

640x512, 15µm

13.7°–0.92° × 11.0°–0.73°

WFOV (13.7°), NFOV (0.92°)

42-825mm

F/4.0

640x512, 15µm

13.1°–0.67° × 10.5°–0.53°

WFOV (13.1°), NFOV (0.67°)

50-1000mm

F/4.0

640x512, 15µm

11.0°–0.55° × 8.8°–0.44°

WFOV (11.0°), NFOV (0.55°)

We can also provide full custom design and manufacturing of both VGA+ (640×512) and SXGA (1280×1024) cooled detectors. Our zoom optics are engineered for precision, boresight stability, and long-term reliability. We also produce folded lenses, dual-FOV & triple-FOV lenses and we can tailor coatings, interfaces, and integration features to any platform or mission profile.