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Optics / Calculate magnification
« on: November 28, 2016, 08:44:52 AM »
Dear all,
Hello. Is anyone can calculate magnification? or um per pixel?
we used 1.8mm Dia, 670nm DWL, 0.0mm WD, Uncoated, GRIN Lens. (http://www.edmundoptics.com/optics/optical-lenses/aspheric-lenses/gradient-index-grin-rod-lenses/64519/)
In web site, magnification is x6 to x7 and ~1um per pixel.
How can i calculate these value?
It will be help for scale bar into image.
Thanks.
Hello. Is anyone can calculate magnification? or um per pixel?
we used 1.8mm Dia, 670nm DWL, 0.0mm WD, Uncoated, GRIN Lens. (http://www.edmundoptics.com/optics/optical-lenses/aspheric-lenses/gradient-index-grin-rod-lenses/64519/)
In web site, magnification is x6 to x7 and ~1um per pixel.
How can i calculate these value?
It will be help for scale bar into image.
Thanks.