Description
This premium 1/2” format M12 fixed focal low distortion machine vision lens features 8.8mm focal length, F2.0 fixed aperture and under 0.29% optical distortion, professionally engineered for industrial machine vision and industrial security monitoring scenarios. Built with 6-group all-glass lens composition for stable image output, the compact Φ14×19.6mm mini body solves space-limited installation pain points for small-sized industrial camera modules. Optimized for 3MP resolution imaging, this low distortion M12 industrial lens balances cost efficiency and high-precision imaging performance to replace ordinary high-distortion general CCTV lenses for strict visual inspection needs.
Key Product Highlights
Field of View & Focal Length Advantages
Customized 50° diagonal /40° horizontal /31° vertical FOV with fixed 8.8mm focal length avoids distorted marginal framing common in wide-angle alternative lenses, perfectly matching mid-range distance industrial object capture without extra optical adjustment.
Superior Optical Performance
Controlled distortion<0.29% eliminates image warping issue that distorts measurement data for machine vision inspection; F2.0 fixed aperture ensures consistent light intake under unstable ambient lighting to prevent frequent exposure fluctuation.
Wide Hardware Compatibility
Standard M12×0.5 thread mount and 7.4mm BFL design fit mainstream 1/2 inch CMOS sensors directly without lens spacer modification, cutting customer extra accessory procurement cost and assembly workload.
Strict Quality Assurance
6G full glass optical structure improves anti-aging and anti-environment interference capacity vs plastic hybrid lenses, supporting long-term 24/7 continuous industrial operation without image degradation.
Detailed Product Parameter
| Item | Specification |
|---|---|
| Image Format | 1/2″ |
| Focal Length | 8.8mm |
| Field of View | D:50°, H:40°, V:31° |
| Max Supported Resolution | 3MP |
| Distortion | ＜0.29% |
| Aperture | Fixed F2.0 |
| Mount | M12×0.5 |
| Iris Type | Fixed Iris |
| B.F.L | 7.4mm |
| T.T.L | 25.20mm |
| Overall Dimension | Φ14×19.6mm |
| Lens Construction | 6G All-glass |
This product is RoHS certified, ISO9001 quality control certified, supports third-party testing, and complies with EU/domestic security equipment access standards, alleviating customer quality concerns.
Product Application Scenarios and Compatible Devices
Core Application Scenarios
Primarily used for precision part dimensional inspection in automated production lines, small equipment embedded industrial vision cameras, factory workshop real-time safety monitoring, miniature equipment visual defect detection, indoor automated access control identification, small intelligent cabinet monitoring, warehouse miniature cargo tracking cameras, laboratory miniature optical acquisition equipment, desktop industrial vision test modules, small intelligent logistics sorting equipment, desktop PCB micro-inspection cameras and compact IoT industrial monitoring terminals. Especially suitable for compact embedded camera equipment with narrow internal installation space; compact cylindrical size eliminates shell redesign work for device developers and shortens product development cycle, delivers accurate undistorted imaging to guarantee reliable visual measurement data for automated industrial equipment.
Compatible Devices List
Compatible with all mainstream 1/2 inch 3MP CMOS image sensors from OmniVision, Sony and ON Semiconductor. Adapted to self-developed industrial machine vision camera modules, small-size industrial inspection cameras, embedded IoT industrial monitoring cameras, miniature access control recognition cameras and third-party DIY industrial vision development kits. Custom focal length and FOV parameter modification service is available to satisfy personalized hardware matching requirements for different industrial equipment manufacturers.
Designed for industrial machine vision application.
FAQs
Q1: What sensor size does this M12 low distortion lens support?
A: Optimized for standard 1/2” image format, fully compatible with all mainstream 1/2 inch 3MP CMOS sensors on the market.
Q2: Can this lens be used for precision dimensional measurement?
A: Yes, distortion below 0.29% enables high-precision measurement, ideal for industrial machine vision dimensional inspection work.
Q3: Is extra spacer needed for M12 camera installation?
A: Standard 7.4mm BFL matches regular M12 camera holder, no additional spacer required for normal assembly.
Q4: Does the fixed F2.0 aperture affect low-light shooting?
A: F2.0 large fixed aperture ensures good luminous efficiency for regular indoor industrial ambient lighting, fits most factory workshop lighting environments.
Q5: Can customized optical parameters be provided?
A: We support OEM customization on focal length, FOV and lens structure per customers’ device specification demands.
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