Products Information

Products Information

08/23/2016

About the Sense and Nonsense of Resolution

Resolution What is it in general? Resolution describes in general the ability of a “system” to provide “details”. Systems can be anything, a thermometer , a […]
08/22/2016

Why Megapixel? Lenses don’t have a Pixel-Structure after all!

Some centuries ago, people noticed with some surprise, that in a dark room sometimes an (upside down) image of the environment is projected across a small […]
10/01/2014

Can I increase the DOF by changing the focal length, if FOV and brightness are constant?

Per DefinitionDOF := Far Point – Near Point. The formulas for these are really complicated and contain several times the focal length. Surprisingly, despite the formulas […]
07/10/2013

Little siblings: s-Mount lenses as replacement for c-mount lenses

If we want to replace c-mount lenses by s-mount lenses it begs the question …Can s-mount Lenses replace c-mount lenses in general? Of course lenses should […]
07/04/2013

Comparison: c-mount lenses vs. s-mount lenses (M12x0.5)

Feature c-mount s-mount (M12x0.5) Standardization + – Thread 1″ 32 TPI M12x0.5 Size o ++ manual iris + generally not IR-Cut filter in camera in general […]
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