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Imaging Insight

Expand your knowledge with training materials and the latest news from the industry.
Lenses
Why It’s Worth Investing in a Quality Machine Vision Lens
Why It’s Worth Investing in a Quality Machine Vision Lens

When it comes to machine vision systems, the lens is am important component. While it’s tempting to prioritize cameras, lighting or software, the reality is simple: your system is only as good as the image it captures. And that starts with the lens. Investing in a high-quality machine vision lens can dramatically improve accuracy, consistency and long-term performance. Here’s why it’s worth it.

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Filters
What Is NDVI Imaging? How It Works and When to Use It
What Is NDVI Imaging? How It Works and When to Use It

As agriculture and environmental monitoring become increasingly data-driven, NDVI (Normalized Difference Vegetation Index) has become one of the most widely used tools for assessing vegetation health. 

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Lighting
Line Scan Camera Lighting
Lighting for Line Scan Cameras: Achieving Precision in Continuous Inspection

In high-speed inspection environments, image quality depends just as much on lighting as it does on the camera itself. This is especially true for line scan systems, where images are built one line at a time as an object moves through the field of view. Proper lighting is critical to ensure consistent, high-contrast images that support accurate detection and measurement.

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cameras
Pick and Place Robot
Industrial Robotics + Vision: Better Eyes for Smarter Robots

In today’s automated environments, robots are expected to do more than just repeat motions they must see, interpret and react in real time. Whether it’s high-speed pick-and-place or complex bin picking, machine vision cameras are at the core of enabling robots to operate with precision, flexibility and intelligence.

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Lighting
What to Check When Selecting a Light Unit for Machine Vision
What to Check When Selecting a Light Unit for Machine Vision

Choosing the right lighting is one of the most critical steps in building a successful machine vision system. Illumination affects everything from contrast and resolution to inspection speed and system reliability. Selecting the wrong light unit can result in poor image quality, inconsistent results or even complete inspection failure. Here are key items to check when evaluating a light source.

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Filters
Machine Vision Protective Windows
Protective Windows: Safeguarding Performance Without Sacrificing Image Quality

Protective windows act as a barrier between the imaging system and real-world environment. Whether operating in a factory, outdoors or in harsh industrial conditions, these optical elements help protect sensitive components while preserving image quality.

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Lenses
The Impact of Chromatic Aberration on Image Quality
The Impact of Chromatic Aberration on Image Quality

In machine vision and precision imaging, clarity is everything. Yet even with high-end cameras and sensors, image quality can be compromised by optical imperfections. One of the most common being chromatic aberration. Understanding what chromatic aberration is, how it impacts your system and how to correct it is essential for achieving accurate, repeatable results.

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Lighting
Machine Vision Lighting Mistakes
Six Common Lighting Mistakes and How to Fix Them

In machine vision, lighting is everything. Even the most advanced camera and lens can underperform if the lighting setup isn’t optimized. Poor illumination leads to inconsistent results, missed defects and unreliable data. But the good news is most lighting issue are common, and fixable.

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Lighting
How to Choose the Right Machine Vision Lighting for Industrial Imaging
How to Choose the Right Machine Vision Lighting for Industrial Imaging

Lighting plays a critical role in machine vision systems. Even the best camera and lens cannot produce accurate results without proper illumination.

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Filters
How to Choose the Right Machine Vision Filter for Industrial Imaging
How to Choose the Right Machine Vision Filter for Industrial Imaging

Machine vision filters are one of the most important components in any industrial imaging system. They directly affect how clearly a camera can detect features, measure objects, and identify defects. Without the right filter, even a high-end camera and lighting setup can produce inconsistent or inaccurate results.

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cameras
Machine Vision Food Inspection
How Machine Vision Cameras Transform Food Sorting and Inspection

In modern food processing, speed and consistency are everything. From fresh produce and grains to packaged snacks and frozen meals, manufacturers must inspect thousands of products per minute while maintaining strict quality and safety standards. This is where machine vision cameras have become a game-changing technology for the food industry.

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Cameras
Monitoring Crops with Multispectral Imaging
Monitoring Crops with Multispectral Imaging

Modern agriculture is rapidly evolving and at the center of that transformation is multispectral imaging. By combining advanced camera technology with data-driven insights, farmers and agronomists can monitor crop health with a level of precision that was once impossible.

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Filters
Longpass vs Shortpass Filters 2026: Key Differences and Future of Optical Filtering for Machine Vision
Longpass vs Shortpass Filters 2026: Key Differences and Future of Optical Filtering for Machine Vision

Optical filters remain one of the most important components in modern imaging systems used in machine vision, semiconductor inspection, biomedical research, and automated manufacturing.

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Filters
Triple Bandpass for Crop Monitoring
Triple Bandpass Filters: Advancing Crop Monitoring Beyond Traditional NDVI

For decades, the NDVI (Normalized Difference Vegetation Index) has been the standard approach for assessing plant health. NDVI uses a camera equipped with red and NIR (near-infrared) filters and is calculated using the formula:

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Filters
How to Select the Right MidOpt Filter for Industrial Machine Vision Systems
How to Select the Right MidOpt Filter for Industrial Machine Vision Systems

In this guide, we’ll explain how to select the right MidOpt filter based on application, lighting, and camera configuration.

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Filters
Machine Vision Bandpass Filters for High-Precision Inspection Systems
Machine Vision Bandpass Filters for High-Precision Inspection Systems

In high-performance industrial environments, image accuracy determines inspection reliability. Machine vision bandpass filters are engineered to isolate specific wavelengths of light, eliminating unwanted spectral noise and enhancing image contrast in automated inspection systems.

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