Description
Enhance your high-definition vision systems with our compact 1/1.8″ M12 lens, custom-tailored for professional CCTV lens hardware and entry-level industrial lens integration. Engineered with a 9.5mm fixed focal length and a reliable 3 MP resolution, this low distortion lens restrains optical warping to less than -2%. Featuring an incredibly short 12.87mm total track length and an integrated IR cut filter, this lightweight S-mount solution solves the design pain point of bulky camera housing restrictions, serving as an exceptional optical component for narrow fields of view.
Key Product Highlights
Targeted 52° Field of View for Mid-Range Precision
Provides a focused 52° diagonal perspective with a 9.5mm focal length, allowing clear tracking of target areas without capturing redundant environment pixels.
Ultra-Short 12.87mm TTL inside a Micro Frame
Solves the integration puzzle for ultra-slim devices by maintaining a 3 MP optical profile within a total track length of less than 13mm.
Large-Format 1/1.8″ Sensor Matchmaking
Delivers consistent megapixel resolution and illumination across wide 1/1.8″ image sensors, preventing corner shading or heavy peripheral vignetting.
Lightweight 2G2P Plastic Barrel Structure
Features a optimized 2G2P glass-plastic hybrid design wrapped in a plastic barrel, minimizing overall kinetic mass for quick-motion applications.
Detailed Product Parameters
表格
This product is certified by RoHS and ISO9001 quality management system, supports third-party testing, and complies with EU and domestic security equipment access standards, ensuring reliable quality and full compliance.
Product Application Scenarios and Compatible Devices
Core Application Scenarios
This mid-range fixed focal lens is heavily optimized for smart logistics sorting networks, package counting terminals, automated gate access controls, and face-recognition security turnstiles. Due to its lightweight plastic barrel and ultra-short 12.87mm TTL, this lens directly reduces operational inertia, making it a spectacular component for moving gimbals in drone & UAV lenses, specialized commercial aerial mapping drones, and warehouse automated guided vehicle (AGV) tracking. Its 52° narrow-angle field helps capture distant objects with high pixel density, perfect for targeted zone analytics.
Compatible Devices List
Engineered for perfect compatibility with mainstream 1/1.8-inch and 1/2-inch 3 MP CMOS sensors from global suppliers such as Sony, OmniVision, and SmartSens. It interfaces naturally with embedded AI smart cameras, industrial board-level USB/GigE vision devices, and outdoor high-definition security camera housings. The standardized M12x0.5 S-mount threading guarantees easy mechanical configuration without modifying existing chassis brackets. Custom variations regarding anti-reflective coatings or alternative bandpass filters are available upon commercial inquiry.
Designed for mid-range security surveillance and compact aerial drone vision application.
Frequently Asked Questions
What are the spatial benefits of the 12.87mm total track length (T.T.L.)?
Most 9.5mm lenses have long optical tracks. The ultra-short 12.87mm T.T.L. allows this lens to clear ultra-slim physical housings, solving spatial layout issues for compact camera designs.
How does a distortion of under -2% improve tracking accuracy?
By controlling distortion below -2%, the lens limits the stretching of shapes at the image boundary. This enables AI surveillance systems to accurately recognize faces and track package numbers.
Why does this lens utilize a plastic barrel instead of a metal housing?
The plastic barrel drastically minimizes the overall component weight. This light construction is critical for extending the flight times of drone & UAV lenses and decreasing robotic motor strain.
Can this 1/1.8″ M12 lens be used on smaller sensors like 1/2.8″ or 1/3″?
Yes, it features excellent backward compatibility. When paired with smaller sensors, it entirely eliminates corner darkening, although the active field of view will narrow depending on the crop factor.
What is the function of the built-in IR cut filter on this module?
The built-in IR cut filter blocks near-infrared light during standard day operations. This prevents color casting on your image and maintains accurate color rendition for security tracking.
Is this lens resilient against high vibrations during flight operations?
Yes. Since the lens uses a fixed focal and fixed iris blueprint, there are no internal moving elements. Combined with standard M12 thread locking rings, it maintains sharp focus over vibrating environments.
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