Articles Tagged with ''lenses''

Vision & Sensors - Lenses

Imaging Lenses Explained

Understand what you can expect to achieve from your imaging lens.
Nicholas James
September 11, 2013
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.
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Vision & Sensors - V&S 101

Imaging Lens

Consider these key specifications when specifying a lens for an imaging system.
Nicholas James
May 8, 2013

Specifying a lens for an imaging system can seem like a complex task, so the key is breaking the selection down into manageable pieces.


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Achromatic Lenses

April 30, 2010

The TECHSPEC Near UV achromatic lenses provide transmission in the 345 to 700 nanometer (nm) range.


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Wide-Angle Lens

December 22, 2009

Designed to fit all analog and digital EOS camera models, the Distagon T 2,8/21 ZE ultra-wide-angle lens can be used for a variety of applications.


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Inspection Station

December 30, 2008

The Luxxor video microscope is an inspection station that allows operators to attach either a microscope lens or a borescope to its mount.


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