RICOH Lens, FL-BC2518-9M, 25 mm, 1″

Ricoh FL-BC2518-9M Industrial C-Mount Lens – 25mm F1.8 for 9MP & 12MP Sensors

The Ricoh FL-BC2518-9M is a high-resolution 25mm fixed focal length C-Mount lens, designed for use with up to 12MP industrial cameras. With outstanding sharpness from center to edge and compact dimensions, it is ideal for machine vision, quality control, and precision automation systems.

Key Specifications

• Focal Length: 25.0 mm – for narrow field-of-view imaging

• Aperture Range: F1.8 to F16, with manual iris adjustment

• Max Aperture: F1.8 – excellent low-light performance

• Sensor Format: Supports 1″ and 1.1″ sensors

• Resolution: Up to 12MP, optimized for 3.45 µm pixel pitch

• Image Clarity: High sharpness of 147 lp/mm from center to edge

• Mount Type: C-Mount with fixing screws

• Focus Control: Manual focus with lock screw

• Minimum Object Distance (MOD): 0.1 m – close-focus capable

• Field of View (Horizontal):

  • 1/2″: 14.6°

  • 1/1.8″: 16.4°

  • 2/3″: 20.0°

  • 1″: 28.8°

  • 1.1″: 31.5°

• Filter Thread: 40.5 mm x 0.5

• Dimensions: Ø42 mm × 57.5 mm

• Weight: 149 g

• Operating Temperature: -20°C to +50°C

• Back Focal Distance (Schnittweite): 14.4 mm

 Key Features

• High resolution for 9MP–12MP cameras

• Low distortion and sharp edge-to-edge imaging

• Ideal for robotics, inspection, and semiconductor equipment

• Compact, rugged design for industrial environments

• Close focus at just 100 mm MOD

Application

• Machine vision and quality assurance systems

• Precision inspection lines

• Factory automation setups

• Vision-guided robotics

• Electronics and PCB inspection

Download Datasheet

Get the full technical details and mechanical drawings in the official PDF:

• Click here to download FL-BC2518-9M Datasheet (Insert correct URL to file once hosted)

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