Mount the marking disc. Align the tongue
on the handwheel with the cutout on the
marking disc, then push the disc onto
the handwheel until it audibly ‘clicks’ into
place.
Set the initial lens focus and loosen the
index to set it to the preferred eye level.
Use a pen to mark the focal reference
points on the marking disc, until the
desired distance is marked out.
CAUTION
:
Always remove the marking disc before cleaning. Do not use
solvents on the O-Focus DM. Follow the instructions supplied
with the marking pen when cleaning the marking discs.
If preferred, set the witness mark to
another focal reference point. Adjust the
index as required.
The O-Focus DM is now set up and
ready for use.
3
2
1
focus pull
setting the focal distances
17
Set the focal distances for the O-Focus DM Cine. Using a suitable
pen mark the lens focal reference points. The focus throw is
optimized for cine lenses to provide a shorter, more exacting
focus pull.
