Kowa LM25RW 25mm Fixed S-Mount Lens | 1/1.8", F3, Lock Ring Focus

The Kowa LM25RW is a 25mm fixed focal length S-Mount lens designed for 1/1.8" format sensors in machine vision, automated inspection, metrology, and embedded imaging systems. Its F3 fixed aperture provides stable light transmission and repeatable exposure for industrial applications where consistency is critical.

With a 25mm focal length, the LM25RW is well suited for applications requiring a narrower field of view, controlled working distance, and accurate detail capture. The lock ring focus mechanism allows the lens to be focused from 0.2m to infinity and secured in place, helping maintain stable imaging performance in vibration-prone environments such as production lines, robotic cells, and automated inspection stations.

Key Features:

• 25mm fixed focal length for 1/1.8" sensors
• F3 fixed aperture for stable exposure and repeatability
• S-Mount interface for compact machine vision cameras
• Lock ring focus mechanism for secure focus retention
• Focus range from 0.2m to infinity
• Ideal for applications requiring detail capture at controlled working distances
• Compact optical design for embedded and OEM imaging systems
• Suitable for AOI, metrology, barcode inspection, and industrial automation

Applications:

• Automated Optical Inspection, AOI
• Metrology and measurement stations
• Barcode, QR code, Data Matrix, and OCR inspection
• Robotics and pick-and-place vision
• Packaging and label verification
• Presence and position checks on conveyors
• Embedded and edge machine vision systems
• OEM industrial camera integration

Specifications