Which line am I supposed to use to frame

hello everyone, I am using a Leica IIIF with a 90 mm lens and a Voightlander viewfinder. I am attaching a picture of the viewfinder taken with my iPhone. The viewfinder has a square which is fully delineated and then small lines inside the square. I am trying to figure out which lines I am supposed to use for framing that image.


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From CameraQuest's description:

The outer framelines show the field of view at infinity. The inner framelines show the field of view at 3 feet / 1 meter.

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