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​Machine Vision Lighting​

Cognex lighting solutions enhance the imaging performance of machine vision systems and barcode readers in factory automation and manufacturing. The portfolio includes back, bar, brick, coaxial, and ring lights in a variety of options, including many different sizes and colors. Our lights offer industry-leading performance, sleek design for seamless integration, and flexible settings to support a wide range of vision sensors and system specifications.​ 

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Our Products

Cognex Smart Lights
Standard Machine Vision Lighting

Ring, bar, back, brick, and coaxial lights​

Ring, bar, back, brick, and coaxial lights for consistent, high-quality image formation across a wide range of inspection and code-reading applications.​
Trevista computational lighting dome
Trevista CI Dome

​​AI-powered surface inspection on shiny and matte parts​

Inspect shiny and matte surfaces using advanced imaging and AI tools.​

​​How can the right lighting enhance your machine vision performance?​

​​Optimize image clarity ​

​​Perform detailed analysis of intricate features with precision lighting that improves image clarity for accurate inspections and results.​ 

​​Generate high-contrast images​

​​Achieve precise inspections with advanced lighting solutions designed to enhance image clarity and ensure reliable performance across applications.​ 

​​Fix optical distortions​

​​Reduce glare, shadows, and chromatic aberration for more accurate and reliable imaging.​

​​Fine-tune your vision applications​

​​Control the field of illumination and depth of light for optimal image acquisition.​

​​See in different wavelengths​

​​Moritex lights are available in a number of different sizes and wavelengths including red, white, blue, green, IR, and UV.​

Explore lighting options
Moritex Standard Lighting

​​What is voltage-driven lighting?​

​​Voltage-driven lighting uses a constant voltage control system. This design ensures that the voltage supplied to the LEDs remains stable, regardless of fluctuations in current. This design is common in industrial lighting systems, like standard Moritex lighting, which are 24V DC-driven and compatible with standard industrial power supplies. Voltage-driven systems are known for their reliability, ease of integration, and consistent performance in various manufacturing applications. ​ 

​​Bright-field vs. Dark-field lighting: What’s the difference?​ 

​​What is bright-field lighting? Bright-field illumination shines direct or slightly-angled light onto the object under inspection, causing defects to appear dark against a bright surface. It is ideal for inspecting non-reflective objects.

​What is dark-field lighting? Dark-field lighting directs glancing light across the object, highlighting surface irregularities such as scratches or imperfections. It is especially suited for shiny parts that can be washed out under bright-field illumination.​ 

Bright field vs dark field lighting
Lighting

​​Don’t know what you need?

​​Contact Sales to find the right lighting for your machine vision application, or to order custom lighting. 

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​​Moritex, a Cognex Company​ 

​​Moritex is a leading international supplier of lenses and lighting for machine vision systems. With a broad knowledge of optical design, the company offers a full range of components and accessories that enable vision-based automation across all industries. In 2023, Moritex was acquired by Cognex. Bringing together complementary technologies offers customers a complete solution for factory automation, from advanced vision systems to high-performing lenses and lighting.​