Fixed Focal Lens – CCL125080MPR

CCL125080MPR M12 S-mount 8mm HD CCTV board lens IR corrected for MT9P031.

8mm 3MP M12 Fixed Focal Lens for Compact Vision Systems

• This 8mm M12 fixed focal lens is designed for compact imaging systems that require a relatively wide field of view without sacrificing mechanical simplicity. With a 1/2.5″ image format, 3MP resolution, and a 56° diagonal FOV, it provides a practical imaging range for embedded cameras, compact inspection equipment, and intelligent monitoring devices.
• The F1.8 aperture provides useful light-gathering capability for indoor and controlled-light environments, while the fixed iris and fixed 8mm focal length provide a consistent optical configuration for equipment with a predefined viewing distance. Its M12x0.5 mount and Φ14 × 16.99mm dimensions make this lens particularly suitable for camera designs where installation space is limited.
• With a 23.85mm TTL and 8.08mm BFL, this compact M12 lens can be integrated into small camera housings while maintaining a 3MP imaging capability. It is a practical fixed focal lens for embedded vision, compact machine vision, and intelligent imaging applications.

Product Highlights

• 56° Diagonal FOV for Broader Scene Coverage — The 56° diagonal field of view provides broader scene coverage than narrow-view lenses, making it useful when a compact camera needs to capture more of the surrounding target area.
• F1.8 Aperture for Better Indoor Imaging — The F1.8 maximum aperture provides useful light-gathering capability for indoor monitoring, embedded vision, and inspection environments where illumination may not always be uniform.
• Ultra-Compact Φ14 × 16.99mm Design — The small lens body addresses a common camera-design challenge: fitting adequate optical performance into housings with very limited internal space.
• 8mm Fixed Focal Length for Consistent Imaging — The fixed focal length provides a stable viewing perspective, making it suitable for equipment with a predefined working distance and eliminating the need for a variable zoom mechanism.
• M12 × 0.5 Mount for Compact Camera Integration — The standard M12 mounting configuration allows straightforward integration into small camera modules and embedded imaging equipment.

M12 Fixed Focal Lens Applications

Core Application Scenarios

• Compact Embedded Vision: This lens is well suited to embedded cameras that need a relatively broad viewing area while maintaining a very small optical footprint. The 56° diagonal FOV can help capture the target area without requiring a physically large lens assembly.
• Indoor Intelligent Monitoring: The 8mm focal length and F1.8 aperture are suitable for compact monitoring cameras installed in indoor environments such as equipment rooms, entrances, retail areas, and smart devices where a controlled but relatively broad field of view is required.
• Compact Machine Vision: For machine vision equipment with limited installation space, the lens can provide a practical combination of 3MP resolution, 8mm focal length, and compact mechanical dimensions for inspection of defined work areas.
• Smart Device Imaging: Its Φ14 × 16.99mm dimensions make it suitable for intelligent devices and camera modules where optical performance must fit within a small enclosure.
• Industrial Equipment Monitoring: The fixed focal configuration can be integrated into equipment-monitoring cameras where the target position is relatively stable and a consistent field of view is preferred.

Compatible Devices

• Compact M12 camera modules
• Embedded vision cameras
• 3MP CMOS camera modules
• Compact machine vision cameras
• Indoor intelligent monitoring cameras
• Smart device camera modules
• Industrial equipment monitoring cameras
• OEM/ODM imaging systems with restricted installation space
• For additional compact optical options, explore the M12 Lenses product range to compare different focal lengths and sensor configurations.
• For applications involving automated inspection and image-based measurement, the Machine Vision solution provides additional guidance on industrial imaging requirements.
• Before selecting the lens, engineers can review the Sensor Guide to confirm the relationship between sensor format and usable image area.
• The Lens Selection Guide can help evaluate focal length, sensor size, working distance, and application requirements.
• To estimate the actual image coverage of an 8mm lens under different sensor and working-distance conditions, use the FOV Calculator.
• For customized optical requirements, customers can contact TOWIN for OEM/ODM and application-specific lens support.

Designed for compact embedded vision, indoor monitoring, and space-constrained machine vision applications.

Frequently Asked Questions

• Q: What type of lens is this 8mm lens?
  A: This is an 8mm M12 fixed focal lens designed for compact imaging systems. It uses a 1/2.5″ image format, provides up to 3MP resolution, and has a 56° diagonal field of view.
• Q: What is the field of view of this 8mm M12 lens?
  A: The lens provides a 56° diagonal, 44° horizontal, and 33° vertical field of view when used with the specified 1/2.5″ image format.
• Q: Is this an M12 fixed focal lens?
  A: Yes. The lens uses an M12 × 0.5 mount and an 8mm fixed focal length. Its fixed optical configuration is suitable for applications where the camera-to-target distance remains relatively consistent.
• Q: What aperture does this lens use?
  A: The lens has a maximum aperture of F1.8 and uses a fixed iris. The relatively large aperture provides useful light-gathering capability for indoor and controlled-light imaging applications.
• Q: Is this lens suitable for machine vision applications?
  A: Yes. The lens can be used for compact machine vision and embedded inspection systems where 3MP resolution, a 56° diagonal field of view, and a small M12 optical package meet the system requirements.
• Q: What sensor size is compatible with this lens?
  A: The specified image format is 1/2.5″. Engineers should confirm the actual camera sensor size and active imaging area before integration to ensure the required field of view and image coverage.
• Q: Can TOWIN customize this M12 lens?
  A: TOWIN can evaluate OEM/ODM requirements for customized optical and mechanical configurations, including focal length, sensor format, mounting configuration, and other application-specific specifications.

Download Specs Sheet

Online contact