Infrared Thermal Imaging Lens

C0157 IR Thermal Imaging Camera Lens, 256×192@12μm Sensor, 7mm, F1.0 Aperture

IR Thermal Imaging Camera Lens, 256×192@12μm Sensor, 7mm, F1.0 Aperture
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  • F1.0 large aperture delivers clear and bright image quality
  • Chalcogenide glass molding ensures stable performance and high cost efficiency

Designed for security monitoring, the infrared lens combines high performance with cost effectiveness through a chalcogenide glass molding process. With a 256×192@12μm sensor, 7 mm focal length, and F1.0 large aperture, it provides excellent low-light imaging capability. The thermal imaging lens offers a 25.7° horizontal and 19.2° vertical field of view, with 90% relative illumination and TV distortion as low as –5.8%, ensuring realistic, evenly bright images. Compact and reliable, it suits a wide range of security and surveillance environments, supporting efficient and stable monitoring solutions.

Specification
  • Part Number: C0157
  • Sensor Type: 256*192@12μm
  • Focal Length: 7
  • FNo.: F1.0
  • Total Length: 13mm
  • Mechanical BFL: 4mm
  • Max Image Circle: 4.4mm
  • Optical FOV (H): 25.7°
  • Optical FOV (V): 19.2°
  • Relative Illumination: 90%
  • TV Distortion: -5.80%
  • Application: security surveillance
Why Us
Design and R&D
Design and R&D Union Optech has established sales and technical centers in Japan, South Korea, and Canada, with a dedicated production base in Thailand. These global sites allow us to work closely with customers and provide localized technical support for optical design and development.
Manufacturing Capabilities
Manufacturing Capabilities With 61 production lines, we achieve a monthly capacity of 10 million fixed-focus lenses and 2 million zoom lenses. We also maintain in-house manufacturing capability to process 60 sets of optical lens molds and 100 sets of precision component molds each month, ensuring efficiency from design to mass production.
Quality Control
Quality Control Our facilities support both contact measurement (with accuracy up to 0.08 μm) and non-contact precision inspection. The company is certified to ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 standards, and its laboratory is accredited by the China National Accreditation Service (CNAS) for national-level testing and calibration.
Custom Lens Manufacturing Custom Lens Manufacturing
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