Edmund Optics

Introduction to Modulation Transfer Function

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When optical designers attempt to compare the performance of optical systems, a commonly used measure is modulation transfer function. In order to understand the significance of MTF, consider some general principles and practical examples for defining MTF including its components, importance, and characterisation

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Future vision webcast

This webcast will cover an event-based camera for high-speed imaging, multi-shot lighting, and using the MTF of lenses for vision system design

A mounting problem: how to get the best performance from the new APS-C sensors

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Imaging systems are becoming ubiquitous in modern technology; camera-lens systems are almost everywhere you look. From smartphones to self-driving cars, our world is filled with computers that rely on machine vision to record, observe, and analyse their surroundings. The number of applications is continuously expanding and their needs are wide and varied. Due to the increasingly demanding performance requirements of these machine vision systems, there is almost always a need for more resolution. 

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