1. Ultra-High Definition Upgrade: 4K Popularization & Mass 8K Deployment
4K resolution lenses have become the basic standard for smart city projects, while 8K high-end lenses are widely applied in traffic bayonet, aerial overlook, rail transit and airport perimeter security. Free-form surface lenses and high-precision glass aspherical elements are largely adopted to correct high-order aberration and edge resolution attenuation. Large aperture design (F1.0~F1.4) improves low-light night vision performance and reduces IR fill light dependence.
2. Algorithm-Oriented Optical Design & Ultra-Low Distortion Mandatory Requirement
Lens design is deeply customized for AI vision algorithms including face recognition, license plate capture and object detection. Ultra-low distortion has become a hard indicator: panoramic fisheye lens distortion ≤5%, wide-angle fixed lens distortion ＜2%, effectively avoiding target deformation and false recognition by AI. Custom spectrum options such as 850nm/940nm IR pass filters are commonly configured for invisible night vision supplement.
3. Multi-Spectral & Multi-Modal Fusion for All-Weather Monitoring
Dual-spectrum visible + thermal imaging integrated lenses grow rapidly for forest fire prevention, border defense, power inspection and river monitoring, realizing heat source detection under haze, backlight and rainy weather. SWIR short-wave infrared lenses and vision + millimeter radar fused optical modules gradually penetrate complex industrial security scenarios.
4. Panoramic Multi-Eye Array & High Magnification Motorized Zoom Lenses Boom
180°/210° single fisheye panoramic cameras and dual/quad-eye stitching panoramic devices greatly reduce installation points and project cost. Long-distance motorized zoom lenses (20x/30x/40x) with stable focus throughout zoom range are mainstream for PTZ cameras, ports and river long-distance monitoring. Miniaturized integrated movement lenses match the miniaturization trend of speed dome cameras.
5. Automotive-Grade Reliability Downward to Security Products
Wide temperature range stability (-40℃ ~ +70℃) with negligible thermal drift is required for outdoor long-term operation. IP67/IP68 fully sealed structure, anti-fog coating and anti-loose vibration-proof thread structure are widely used for coastal salt fog, mining dust and vehicle-mounted law enforcement devices. All-glass structure is adopted for high-temperature heavy-load special scenarios.
6. Glass-Plastic Hybrid (G+P) for Mass Cost-Effective Production
G+P hybrid lenses dominate conventional wide-angle and fisheye panoramic products with compact size, light weight, high mass production yield and competitive BOM cost. All-glass lenses are reserved for 8K ultra-high definition and high-reliability premium projects. Modular lens assemblies with matched IR-CUT and metal holders support fast assembly for OEM customers.
7. Accelerated Domestic Substitution & Industrial Concentration Improvement
Domestic optical manufacturers achieve independent supply of high-refractive optical glass and aspherical molding technology, continuously replacing Japanese brands. Fully automatic production lines guarantee stable batch consistency and large-volume delivery capacity, forming core competitive barriers in high-end 8K and large zoom lenses.
8. Vertical Scenario Customization & Low-Power Eco-Optimization
Highly segmented customized lenses are developed for traffic capture, elevator anti-blocking, explosion-proof cameras, vehicle evidence collection, UAV shipborne security. Optimized optical luminous efficiency cooperates with AOV event-triggered low-power cameras to adapt to solar-powered off-grid field deployment.
9. Integrated Opto-Mechanical-Computing Modules
Lenses are integrated with filter components, miniature focusing motors and edge computing boards to form all-in-one optical perception modules. Front-end feature extraction reduces data transmission volume, bandwidth pressure and cloud storage consumption for intelligent security systems.
