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'''Field of view''' is the observable visual extent of a view. It is the space on the retina that is taken by something. Alternatively, it is the visual space taken by something.

'''Field of view''' is the observable visual extent of a view. It is the space on the retina that is taken by something. Alternatively, it is the visual space taken by something.

It can be roughly measured in degrees.

Its spatial extent can be measured approximately using an angular measurement, for example using degrees.

Virtual reality headsets typically have a field of view of at least 90 degrees. The higher an [[HMD]]'s FOV is, the further the virtual world will extend to your edge of vision, also known as the [[visual periphery]].

Virtual reality headsets typically have a field of view of at least 90 degrees. The higher an [[HMD]]'s FOV is, the further the virtual world will extend to your edge of vision, also known as the [[visual periphery]].