![Someone told me that with a 35mm lens on a 35mm camera, the width of a frame and of what is visible in the frame is approximately the same as the distance Someone told me that with a 35mm lens on a 35mm camera, the width of a frame and of what is visible in the frame is approximately the same as the distance](http://thedigitalprocess.com/wp-content/uploads/2017/03/field-of-view-in-camera-lenses-a.jpg)
Someone told me that with a 35mm lens on a 35mm camera, the width of a frame and of what is visible in the frame is approximately the same as the distance
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Understanding Your Camera: Focal Length, Field of View and Angle of View Defined : Martin Pot - Photography Blog
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