Description
Enhance your automated precision hardware with our professional 1/1.8″ M12 Industrial lens, custom-engineered for high-resolution machine vision lens algorithms and modern factory automation. Combining a mid-range 8.5mm fixed focal length with a crystal-clear 5 MP resolution, this low distortion lens effectively controls geometric warping to under -1.15%. Built with a robust 5G (5 glass elements) optical architecture and an integrated infrared filter (IRF), this high-performance FA lens eliminates edge blur and thermal drift, providing flawless image tracking for intelligent sorting, automated diagnostics, and aerospace optics.
Key Product Highlights
High Geometric Fidelity with Distortion Under -1.15%
Delivers an unwarped, flat-field 60° diagonal perspective, eliminating barrel stretching to ensure highly reliable optical data for edge-computing measurements.
Ultra-Short 11.95mm TTL for Confined Compartments
Solves the integration pain point of thick optical profiles by packing a 5 MP multi-glass array into a micro-sized chassis with an 11.95mm total track length.
Macro-Focus Capabilities at a 0.2m Threshold
Maintains uniform center-to-corner clarity at close ranges down to 20cm, ensuring small electronic parts, codes, or labels remain perfectly sharp.
Premium 5G All-Glass Optical Composition
Features a 5-glass lens setup paired with an integrated IR filter, preventing optical degradation and maintaining high color resolution under continuous operation.
Detailed Product Parameters
| Parameter | Specification |
|---|---|
| Image Format | 1/1.8″ |
| Focal Length | 8.5mm |
| Diagonal Field of View (D.F.O.V.) | 60° |
| Horizontal Field of View (H.F.O.V.) | 43° |
| Resolution | 5 Megapixel (5 MP) |
| Distortion | <-1.15% |
| Aperture | F3.0 |
| Mount | M12 × 0.5 (S-Mount) |
| Iris Type | Fixed |
| Minimum Object Distance (M.O.D.) | 0.2m (200mm) |
| Back Focal Length (B.F.L.) | 2.79mm |
| Total Track Length (T.T.L.) | 11.95mm |
| Construction | 5G + IRF (5 Glass Elements + IR Filter) |
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 industrial fixed focal lens is heavily optimized for surface-mount technology (SMT) inspection, high-density semiconductor wafer alignment, logistics parcel label readers, and smart robotic sorting cells. Due to its exceptionally short 11.95mm TTL, this micro lens directly addresses the layout demands of ultra-slim automated optical inspection (AOI) machines and robotic gripper camera modules. Additionally, its lightweight glass construction ensures zero heat-induced focus drift, rendering it highly viable for specialized micro drone & UAV lenses, power grid mapping payloads, and high-density industrial borescopes operating in severe environments.
Compatible Devices List
Engineered for flawless integration with high-end 1/1.8-inch and 1/2-inch 5 MP/4 MP CMOS sensors from market leaders such as Sony (IMX series), OmniVision, and Onsemi. It pairs seamlessly with Gigabit Ethernet (GigE) smart cameras, USB 3.0 board-level industrial nodes, embedded Raspberry Pi/Jetson vision kits, and high-definition CCTV lens hardware. The standard M12x0.5 thread design ensures a solid mechanical hold under heavy machine shock. Specialized adjustments for custom bandpass coatings or custom mount adaptors are available upon commercial request.
Designed for factory automation and compact machine vision inspection application.
Frequently Asked Questions
Q: What are the unique structural benefits of the 11.95mm TTL?
A: Most 5 MP lenses require a long optical barrel. The ultra-short 11.95mm total track length enables this industrial lens to fit inside specialized, low-profile camera housings where standard lenses cannot physically clear the casing.
Q: Why does a low distortion of under -1.15% matter for factory lines?
A: Standard lenses warp straight edges into curves, disrupting alignment software. Controlling distortion under -1.15% provides clean geometric mapping, allowing machine vision algorithms to accurately inspect parts and read text.
Q: Can this 1/1.8″ lens be fitted to smaller sensors like 1/2.8″ or 1/3″?
A: Yes, it is backward-compatible. When used with smaller sensors, it completely eliminates peripheral shading, though the final field of view will narrow based on the crop factor.
Q: What is the purpose of the 5G glass composition?
A: The 5 Glass element matrix ensures excellent light transmission and prevents thermal focus drift. Unlike plastic, glass does not expand or warp under high industrial factory temperatures.
Q: Is the aperture or iris adjustable on this M12 model?
A: No, it features a fixed F3.0 aperture. This blocks dust collection and eliminates moving mechanical pieces, maximizing the lens’s lifespan on high-vibration production lines.
Q: Does this lens handle heavy vibrations on drone gimbals?
A: Absolutely. Its micro footprint and low mass generate minimal kinetic inertia. When coupled with a standard M12 thread locking ring, it remains firmly secure during rapid aerial maneuvers.
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