Union-Optech Stock code 300691
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    Security Camera Lens
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    Security Camera Lens

    Precision Optical Lenses and Assemblies

    The security industry is moving from simple recording to more active and intelligent monitoring. As image quality improves and different sensing technologies combine, users expect cameras to see better, react faster, and give more accurate results. In many cases, image quality drops because the lens cannot maintain clarity in low light, over long distances, or in complex environments. When focus or brightness becomes unstable, important details are easily lost. High precision optical design helps security camera lenses maintain consistent performance, ensuring clear and accurate visuals for applications such as public safety, traffic monitoring, and industrial protection.
    We design optical lenses that solve these challenges and work across different types of security and monitoring systems.

    Public Safety Public Safety
    Forest Fires Prevention Forest Fires Prevention
    Intelligent Traffic Systems Intelligent Traffic Systems
    Face Recognition Systems Face Recognition Systems

    Together, these features help security camera lenses perform well in any lighting or weather. They keep the image clear through day and night, giving a stable and dependable view for different monitoring needs.

    • Ultra High-Definition Zoom Lens Optical zoom from 3 mm to 300 mm allows clear identification of objects such as license plates even from long distances. Integrated AI stabilization keeps moving images steady for smoother tracking.
    • Full-Color Low-Light Imaging Technology Lets cameras capture clear, colorful images even in very dark places (down to 0.0001 lux), so there’s no need for extra lights at night.
    • Dual-Spectrum Fusion Imaging Combines visible light and thermal imaging to better recognize shapes and temperature changes.
    Security Camera Lens
    UN0390 Fixed Focus Lens, 1/2.7' Sensor, 2.8mm, F1.6 Aperture
    • Sensor Type: 1/2.7”
    • Focal Length: 3.12mm±5%
    • FNo.: 1.6±5%
    Security Camera Lens
    UN0500 Fixed Focus Lens, 1/1.8' Sensor, 4.32mm, F1.08 Aperture
    • Sensor Type: 1/1.8"
    • Focal Length: 4.32±5%
    • FNo.: 1.08±10%
    Security Camera Lens
    UN0516 Fixed Focus Lens, 1/2.8' Sensor, 3.5mm, F1.1 Aperture
    • Sensor Type: 1/2.8'
    • Focal Length: 3.5±5%mm
    • FNo.: 1.1±10%
    Security Camera Lens
    UN0376 Fixed Focus Lens, 1/2.7' Sensor, 4mm, F1.6 Aperture
    • Sensor Type: 1/2.7'
    • Focal Length: 3.84m±5%
    • FNo.: 1.6±5%
    Security Camera Lens
    UN0510 Fixed Focus Lens, 1/2.7' Sensor, 4mm, F1.6 Aperture
    • Sensor Type: 1/2.7'
    • Focal Length: 3.98mm±5%
    • FNo.: 1.6±5%
    Security Camera Lens
    UN0551 Wide-Angle Lens, 1/2.8' Sensor, 2.41mm, F2.0 Aperture
    • Sensor Type: 1/2.8'
    • Focal Length: 2.41mm±5%
    • FNo.: 2.0±5%
    Security Camera Lens
    UN0391 Fixed Focus Lens, 1/2.7' Sensor, 4mm, F2.2 Aperture
    • Sensor Type: 1/2.7'
    • Focal Length: 3.99mm±5%
    • FNo.: 2.2±5%
    Security Camera Lens
    UN0399 Fixed Focus Lens, 1/2.7' Sensor, 3.05mm, F2.2 Aperture
    • Sensor Type: 1/2.7'
    • Focal Length: 3.05mm±5%
    • FNo.: 2.2±5%
    Custom Lens Manufacturing
    Custom Lens Manufacturing

    Union Optech provides customized precision optical components and assemblies designed to meet diverse application needs worldwide. From concept to mass production, our integrated capabilities cover optical design, prototyping, molding, coating and assembly. Backed by advanced rigorous quality control, we deliver reliable, high-performance precision optical lenses and assemblies that meet exact application needs.

    Get in Touch with Our Optical Experts

    Discuss your project needs with our engineers and explore how Union Optech can provide tailored optical solutions with proven precision and reliability.

    Contact Us
    By Application
    • Security Camera Lens
    • Video Conference Lens
    • Projector Lens
    • Camera Lens & Video Lens
    • Infrared Thermal Imaging Lens
    By Type
    • Fixed Focus Lens
    • Varifocal Zoom Lens
    • Wide-Angle Lens
    • Ultra-Short Throw Lens
    • IR Thermal Imaging Lens
    • DLP Projector Light Engine
    About Us
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    Union-Optech
    Manufacturer of Precision Optical Lenses and Assemblies
    support001@union-optech.com
    +86-13822705426