UltraOpto 7.08MM FOCAL LENGTH M12 IMAGING LENSE
UltraOpto’s M12-7.0F Series is a high-performance 7.08mm fixed focal length industrial lens engineered for 1/1.8" and 1/3" sensors, delivering 6MP resolution with flexible aperture options (F5.6 / F7.0 / F8.0 / F11). Designed for machine vision, precision inspection, and automation applications, this full-thread lens combines wide field of view, ultra-low distortion, and rugged durability to meet demanding industrial imaging requirements.
Core Optical Performance
The M12-7.0F series features a 7.08mm fixed focal length with four aperture settings, enabling precise control over light intake and depth of field across diverse industrial environments. At the optimal working distance of 200mm, it offers a horizontal field of view (FOV) of 53.3° for 1/1.8"sensors (36.9° for 1/3" sensors), with a 极低 distortion of -1.00%—ensuring pixel-perfect accuracy for dimensional measurement, defect detection, and high-detail imaging tasks.
6MP High Resolution:
Delivers sharp, crisp imagery ideal for barcode scanning, robotic guidance, and critical quality control applications.
Dual Sensor Compatibility:
Seamlessly works with 1/1.8" (7.2×5.4mm) and 1/3" (4.8×3.6mm) sensors, offering flexibility for different camera system designs.
Broad Working Distance Range:
Supports focus from 100mm to infinity, covering close-up inspection and long-range monitoring scenarios.
65% Relative Illumination:
Minimizes vignetting across the entire image frame, ensuring consistent brightness from center to edge for reliable analysis.
Compact, Industrial-Grade Design
Built with a total track length (TTL) of 22.98–23.51mm and a standard M12×0.5 full-thread mount, this lens integrates effortlessly into compact vision systems, embedded devices, and portable imaging setups.
4.81mm Back Focal Length (BFL): Optimized for easy integration with 1/1.8" and 1/3" sensors, simplifying system calibration and design.
Durable Full-Thread Construction: Provides a secure, stable mount compatible with standard industrial camera modules, ideal for high-vibration industrial environments.
Wide Temperature Resilience: Operates reliably from -30°C to +70°C, ensuring continuous 24/7 performance in harsh industrial settings.
Flexible Aperture Options for Targeted Applications
The series offers four aperture variants to match specific imaging needs:
F5.6: Balanced light intake for general automation and inspection tasks.
F7.0: Versatile performance for mid-range imaging and standard detection workflows.
F8.0: Enhanced depth of field for precise dimensional measurement and detail-oriented inspection.
F11: Maximum depth of field for high-precision metrology and large-scale field monitoring.
This adaptability makes the M12-7.0F series ideal for logistics sorting, factory automation, robotic vision, and scientific imaging applications.
Key Product Highlights
7.08mm fixed focal length with 4 aperture options (F5.6–F11) for versatile scene adaptation.
6MP high-resolution imaging with ultra-low -1.00% distortion for accurate industrial measurement.
Dual compatibility with 1/1.8" and 1/3" sensors, supporting flexible system design.
100mm–∞ wide working distance range, covering near and far imaging scenarios.
M12 full-thread mount and -30°C~+70°C wide temperature range for reliable industrial operation.
Key Application Scenarios
Precision dimensional measurement and quality control
Logistics barcode scanning and automated sorting
Robotic vision guidance and object recognition
Industrial assembly line inspection and monitoring
Embedded vision systems and portable imaging devices
