Field dimension = Sensor dimension / Magnification
1:1 macro (magnification 1), the field of view is exactly the same size as the sensor. 1:2 macro (magnification 0.5), the field of view is twice the size of the sensor. 1:4 macro (magnification 0.25), the field of view is four times the size of the sensor.
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Understanding Focal Length and Field of View · AFOV=2×tan−1(H2f) AFOV = 2 × tan − 1 ( H 2 f ) · AFOV=2×tan−1(FOV2×WD) or FOV=2×WD×tan(AFOV2) AFOV = 2 × tan ...
May 3, 2019 · Once you have this information you can calculate the field of view of the microscope by dividing the field number by the magnification number.
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Field of View = Field Number (FN) ÷ Objective Magnification · Field of View = FN ÷ (Objective Magnification x Auxiliary Lens Magnification).
Field of view (FOV) is the maximum area of a sample that a camera can image. It is related to two things, the focal length of the lens and the sensor size.
How To Calculate Field of View for Your Microscope - AmScope
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Jul 14, 2022 · The first step in determining the FOV is to find the field number on the objective lens. This number gives the diameter of the microscope field, ...
The field of view (FOV) is the angular extent of the observable world that is seen at any given moment. In the case of optical instruments or sensors, ...
Apr 13, 2018 · To calculate field of view, you need to know the magnification and field number of the microscope's lens currently in use. Divide the field ...
The diameter of the field in an optical microscope is expressed by the field-of-view number, or simply the field number, which is the diameter of the view ...