1
2
Turn the knurled screw anti-clockwise to widen the
rear clamping interface. Carefully fit the universal
ring into the clamping interface.
Turn the knurled screw clockwise to secure the
universal ring to the clamping interface. Finally,
using the LWS rod bracket mount the assembled
mattebox on the camera rods and push until it
engages with the camera lens.
Use the universal ring to mount the O-Box directly onto the camera
lens. This type of setup is used when the LWS rod bracket is mounted
to the mattebox.
For more information about lens diameters visit OConnor Labs online
at the OConnor website (see OConnor > Labs > ‘Lens Diameters’).
18
assembling the universal ring
