Roundshot VR Drive Instruction Manual page 105

5.1 Nodal point (continued)
Choose two vertical lines in space, for example the edge of a building with a pillar in the
background.
Look through the viewfinder and position the camera so that the edge of the building is at the
right margin of the image.
Then move the camera clockwise (to the right) so that the edge of the building is now on the left
margin of the image.
If the distance between the two lines moves, the camera is not at the correct nodal point.
If the distance between the two lines remains constant, the camera is in the correct nodal point.
Close the quick adaptor release.
Roundshot VR Drive Instruction Manual – Firmware Version 2.023 23/05/2019 104