Nicholas James

Nicholas James is a product line engineer at Edmund Optics (Barrington, NJ). For more information, call (800) 363-1992 x 6855, e-mail njames@edmundoptics.com or visit www.edmundoptics.com.

When to Consider Inline Illumination

It is critical to consider characteristics of the object you’re imaging and the information you need to extract from the image.

Nicholas James

January 3, 2014

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The choice of illumination can often mean the difference between success and failure of an imaging system.

Vision & Sensors - Lenses

Imaging Lenses Explained

Understand what you can expect to achieve from your imaging lens.

Nicholas James

September 11, 2013

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Last time we discussed resolution, working distance, depth of field and field of view, and this time we will be diving into distortion, relative illumination and telecentricity.