Thin-film interference filters, with extremely durable sputtered coatings in various form factors and sizes
Machine vision is an indispensable tool of automated manufacturing and distribution systems. Automation technologies rely on vision systems with high contrast to provide accurate recognition. Optical filters are a crucial component of vision systems in that they spectrally enhance what the system can see, boosting contrast by transmitting the wavelengths you want, while rejecting the wavelengths you don’t want.
Custom Machine Vision Filters
For vision system designers and OEMs creating application-specific or embedded machine vision systems, Chroma specializes in custom-built filters to exactly meet your challenging performance requirements at comparable prices. Our line of machine vision optical filters is suitable for a wide range of machine vision applications across a variety of markets including vision systems for industrial automation, robotic guidance, agricultural automation ("smart farming"), food sorting, Earth science/environmental monitoring, and semiconductor inspection.
Bandpass Filter Sets for Automated Machine Vision Applications
11 bandpass filters matching the most commonly used illumination wavelengths
1 linear polarizer
2 step-up adapters
Unmatched spectral precision and overall performance
High levels of attenuation of out-of-band wavelengths, from 300-1100nm
Designed for large angles of view
If you don’t see what you are looking for, please contact us. We have a large inventory of filters and a knowledgeable staff ready to help you design and build a filter to meet your specifications.
