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Corning C-Mount Auto Focus Lens

PostedDecember 10, 2024

This document outlines the technical specifications and implementation details for using Corning C-mount auto focus lenses with Rapta systems.

Technical Specification

Lens Compatibility

  • Mount Type: Standard C-mount interface
  • Fixed Focal Length Options: 12mm, 16mm, and 25mm versions
  • Operating Temperature: -10°C to 50°C
  • Power Requirements: Powered by camera through interface cable
  • Digital Control: Full integration with camera interface cable

Refer to Corning documentation for detailed system specification.

System Requirements

  • Compatible with all Rapta camera systems equipped with C-mount interfaces.
  • Automatic focus available through software.
  • Camera interface cable required for power and control.
  • Manual aperture adjustment.

Setup Instructions

  1. Remove the protective caps from both the camera body and lens.
  2. Align the lens with the C-mount thread on the camera body.
  3. Rotate the lens clockwise until secure.
  4. Connect the camera interface cable to both lens and camera.
  5. Verify there is no play in the mounting.

Usage Guidelines: Recommended Lens Selection

Large Machine Documentation

  • 12mm focal length recommended for wide-angle coverage.
  • Automatic focus ensures clarity across varying depths.
  • Software-controlled focus control.

Assembly Process Recording

  • 16mm focal length provides balanced field of view.
  • Digital control enables consistent settings across multiple stations.
  • Automatic adjustments maintain image quality during process changes.

Detailed Component Inspection

  • 25mm focal length optimal for close-up detail work.
  • High precision auto-focus for consistent quality control.
  • Software-controlled settings for repeatable inspection conditions.

Troubleshooting Common Issues and Solutions

Lens Not Responding

  1. Check interface cable connection
  2. Verify camera power supply
  3. Unplug power to camera and reconnect to restart camera system

Image Quality Issues

  1. Check for lens contamination and clean as required
  2. Verify appropriate focal length selection for application
  3. Ensure proper lighting conditions, Rapta recommends a minimum of 1200 lux.

Technical Support

Additional Resources