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Edmund Optics Releases TechSpec Imaging Lenses


Edmund Optics, a provider of optical components, introduces its new TechSpec Compact Instrumentation Imaging Lenses. The company has added new f/11 and f/16 lenses with 16 millimetres (mm), 25mm and 35mm focal lengths. This newly expanded offering now includes a wide range of f-numbers to give the customer flexibility to choose depth of field and throughput.


TechSpec lenses feature low lens-to-lens variation and offer a broadband anti-reflection (AR) coating for light transmission. The lenses have an adjustable, lockable focus, which enables the user to set the focus position prior to integration into instrumentation and avoid future adjustments.


Each focal length of the TechSpec lenses is available in a range of f-number options, which allows the user to modify resolution, throughput and depth of field. For example, selecting a higher, slower f-number increases the depth of field in the lens but decreases light throughput. A variety of aperture stop versions are offered to provide flexibility in lens selection.


TechSpec lenses are designed specifically for volume integration applications such as analytical medical devices, including bench-top based blood analysers. These compact lenses are offered in 35 different versions, with customised f-number versions available to best suit the customer’s instrumentation applications needs. TechSpec Compact Instrumentation Imaging Lenses are in stock and available for immediate delivery.



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