The Opto Engineering MC3M series is a range of macro lenses developed for image sensors up to 1.1″, providing high-resolution imaging of small objects at a fixed working distance while maintaining exceptionally low optical distortion.
Combining compact dimensions, excellent optical quality, and cost-effective implementation, the MC3M series is an ideal choice for industrial positioning, inspection, and measurement tasks.
Key benefits
Ultra-low distortion
MC3M lenses are engineered to deliver extremely low optical distortion, making them particularly well suited for precision positioning, inspection, and metrology applications where a large depth of field is not a primary requirement.
Optimized high resolution
The optics have been specifically designed for macro imaging at a predetermined working distance, ensuring excellent image quality and detail reproduction.
Rugged industrial design
A straightforward and robust mechanical design allows reliable operation in demanding industrial environments.
Compact form factor
With an outer diameter of only 30 mm, MC3M lenses can be easily integrated into systems where installation space is limited.
Distortion performance varies by model. The MC3M100X lens offers a guaranteed maximum distortion of less than 0.02%. For detailed distortion specifications and performance graphs, refer to the datasheet of the respective model.
MC3M series overview
The MC3M product family features:
- Wide image circle compatible with sensors up to 1.1″
- Standard C-mount interface
- Magnification options ranging from 0.100x to 6.000x, including: 0.100x, 0.200x, 0,333x 0.400x, 0.500x, 0.750x, 1.000x, 1.500x, 2.000x, 3.000x, 4.000x, 5.000x, and 6.000x
Typical applications
The MC3M series is suitable for a variety of high-accuracy machine vision applications, including:
- Precision inspection of connectors
- Surface defect detection on metal components
- Fiducial mark inspection on PCBs for positioning verification
Source: This article is based on original content published by Opto Engineering.
