Wintop Optics, a leading domestic automotive optical solutions provider, leveraged its expertise in optical design and precision manufacturing to develop the YT-7009 ultra-wide-angle lens—optimized for next-gen AVM systems. Haima Auto, a user-experience-focused Chinese automaker, selected the YT-7009 as the "eyes" for its new flagship models’ surround-view systems.
Wintop YT-7009 Lens: Technological Highlights & Innovations
The YT-7009 delivers systemic innovations addressing core AVM pain points:
Exceptional Low-Light Performance:Utilizes high-transmittance nano-coating (>95% light transmission) to suppress stray light. Compatible with large-format, high-sensitivity sensors, delivering clear, low-noise images even at moonlight illumination (<0.1 Lux).
Automotive-Grade Robustness:
All-Metal Inner Barrel: Enhances mechanical/thermal stability, preventing defocus across -40°C to +85°C.
IP69K Protection: Withstands high-pressure car washes and harsh weather.
Vibration Resistance: Passes rigorous mechanical shock/vibration tests for long-term reliability.
Compact & Integration-Friendly:Space-optimized design facilitates seamless embedding in mirrors, grilles, or tailgates.
*Table: Key Specifications & Advantages of Wintop YT-7009*
Feature
YT-7009 Performance
Pain Point Solved / Value Delivered
FOV
≥200° (Horizontal)
Full coverage around vehicle, eliminating blind zones
Low-Light Capability
>95% transmittance, <0.1 Lux imaging
Clear night/garage visibility; 24/7 safety
Environmental Durability
-40°C~+85°C, IP69K, vibration-resistant
Reliable performance in all climates/terrains
Structure
Compact all-metal inner barrel
Easy integration, space-saving, stable
Results: Enhanced Safety & Brand Value
Haima’s AVM system with YT-7009 lenses has launched successfully, earning positive feedback:
Superior User Experience: Users report "natural stitching with minimal edge distortion" and "clear night mode," boosting confidence in low-light parking and reducing collision risks.
Competitive Edge for Haima: The high-performance hardware-software integration makes Haima’s AVM a standout feature in its price segment, reinforcing its "tech-savvy & safe" brand image.
Domestic Supply Chain Synergy: This project exemplifies successful China-China automotive-tech collaboration. Wintop delivered not just lenses but also co-development agility, supply chain resilience, and cost efficiency.
Future Outlook: Continuous Leadership in Automotive Optics
The successful deployment of Wintop YT-7009 in Haima vehicles marks a breakthrough in performance and reliability for Chinese high-end automotive optics, reducing dependence on international suppliers.
Wintop’s future R&D focus:
Integrated Perception: Higher-resolution, wider-dynamic-range (WDR) lenses for shared ADAS/AVM sensors.
Optical Innovation: Exploring non-axial imaging for L3+ autonomous driving.
Material/Process Upgrades: Lighter, smaller, more robust, and cost-effective solutions.
Wintop Optics is committed to advancing intelligent automotive vision globally. Together with partners like Haima, we enable safer, smarter mobility through optical excellence.