🌍 Introduction
Every image begins with a lens — it’s the eye of your CCTV camera.
At our CCTV camera factory, we understand that lens and sensor quality directly determine performance, image clarity, and customer satisfaction.
Whether you’re developing smart home security cameras or industrial monitoring systems, we help you choose and customize the right optical components to achieve the perfect balance between precision and cost.
Our customization services cover everything from lens type and viewing angle to sensor resolution and chipset integration — all designed to match your brand’s specific market positioning.
👁️ 1. Lens Type & Focal Length Options
Different applications require different perspectives.
We provide a wide range of custom CCTV lens configurations, including:
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🔹 2.8mm Ultra-Wide Lens: Ideal for indoor or small-area coverage.
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🔹 4mm–6mm Standard Lens: Perfect balance of distance and clarity.
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🔹 8mm–12mm Telephoto Lens: Suited for parking lots, streets, and industrial zones.
All lenses are professionally calibrated for distortion control, light sensitivity, and color accuracy, ensuring your video output remains stable and realistic — even in low-light conditions.
🧠 2. Image Sensor Customization
The sensor is the heart of every CCTV camera.
We work with leading sensor brands such as Sony, SmartSens, OmniVision, and GalaxyCore, giving you a full range of resolution options:
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2MP (1080P) for basic home monitoring
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4MP–5MP for commercial and public applications
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8MP (4K UHD) for high-end professional use
You can select sensors based on frame rate, dynamic range, low-light performance, and power consumption — ensuring each model fits your product segment precisely.
⚙️ 3. Chipset & ISP Integration
Our engineering team integrates your chosen sensors with powerful chipsets and ISPs (Image Signal Processors) for optimized performance.
We support mainstream solutions like Hisilicon, XM, and Ingenic, offering flexible combinations for both wired and wireless systems.
This ensures consistent color processing, smooth frame transmission, and reduced image noise — making your OEM cameras ready for demanding surveillance projects.
💡 4. IR, Night Vision & Light Sensitivity Enhancement
Lighting conditions can make or break video quality.
Our factory offers lens-sensor combinations that maximize visibility in low-light or nighttime environments:
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🌙 IR-Cut Filters for true color during the day and clear night vision.
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💡 Starlight Technology for ultra-low illumination performance.
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🔆 Wide Dynamic Range (WDR) to handle bright and dark areas simultaneously.
Whether your camera is used in a dim parking lot or bright warehouse, our optical engineering ensures stable brightness and sharpness.
🔩 5. Lens Material & Coating Choices
We provide lenses made of optical glass or high-grade polymer, both treated with multi-layer coatings to improve transmittance and reduce glare.
Available coatings include:
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🟢 Anti-reflective (AR)
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🔵 Scratch-resistant
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🟠 Anti-fog and waterproof layers
Each coating is tested under real environmental conditions to guarantee long-term clarity and durability, especially for outdoor surveillance.
🧪 6. Assembly Precision & Calibration Process
All lenses and sensors are assembled in a dust-free workshop under strict optical calibration.
Our technicians use automatic focusing and alignment tools to ensure:
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Perfect center alignment between lens and sensor
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Consistent focus across temperature changes
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Reduced lens aberration and edge distortion
This level of precision allows your OEM CCTV cameras to deliver reliable image quality even after years of use in variable climates.
🧰 7. Custom Lens Design & Prototyping
For clients seeking unique viewing experiences or specialized projects, our ODM customization service covers full lens design and prototyping.
We can tailor the FOV (field of view), aperture size, and lens group layout to match your custom housing or new camera model.
Our R&D engineers collaborate closely with your technical team to simulate optical performance before production, reducing cost and development time for new product launches.
🏭 8. Quality Control & Testing Standards
Before shipment, every lens-sensor module passes through multiple inspections:
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📸 Image distortion and focus uniformity testing
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🌡️ Temperature and humidity reliability tests
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💧 Waterproof and dust resistance verification
We follow ISO9001 and CE/FCC manufacturing standards to guarantee each unit performs according to specification — no surprises, no inconsistencies.
🌟 Conclusion
A clear image starts long before the recording — it begins with smart engineering.
By partnering directly with our CCTV camera factory, you gain complete control over optical quality, resolution, and camera performance.
Our custom lens and image sensor solutions empower your brand to create CCTV products that capture every detail with accuracy, stability, and confidence.
Whether you’re expanding an existing line or developing a new model, we’re here to help you turn optical precision into business success.
💬 Contact us today to discuss your lens and sensor customization requirements for OEM or ODM CCTV camera projects.
