UltraOpto M12-25F Series Industrial Lens

UltraOpto’s M12-25F Series is a precision-engineered 25.06mm fixed focal length industrial lens designed for both 1/1.8" and 2/3" sensors, delivering 6MP resolution with flexible aperture options (F5.6 / F7.0 / F8.0 / F11). Built for high-precision machine vision, metrology, and automation applications, this full-thread lens combines ultra-low distortion, exceptional edge illumination, and rugged durability to meet the strictest industrial imaging requirements.

Core Optical Performance

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• 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 2/3" (8.45×7.07mm) 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.

• 91% Relative Illumination:

• Industry-leading low vignetting ensures consistent brightness from center to edge, even in wide-field imaging.

Compact, Industrial-Grade Design

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• 6.5mm Back Focal Length (BFL):

• Optimized for easy integration with 1/1.8" and 2/3" 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

• 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 / F11:

• Enhanced depth of field for precise dimensional measurement and detail-oriented inspection.

This adaptability makes the M12-25F series ideal for logistics sorting, factory automation, robotic vision, and scientific imaging applications.

Key Product Highlights

25.06mm fixed focal length with 4 aperture options (F5.6–F11) for versatile scene adaptation.

6MP high-resolution imaging with ultra-low 0.20% distortion for precise industrial measurement.

Dual compatibility with 1/1.8" and 2/3" sensors, supporting flexible system design.

100mm–∞ wide working distance range, covering near and far imaging scenarios.

Compact M12 full-thread mount, 91% relative illumination, and -30°C~+70°C wide temperature range for reliable industrial operation.

Key Application Scenarios

• Precision dimensional measurement and metrology

• 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