oConnor C1243-0001 User Manual

Contents

oConnor C1243-0001 User Manual Manual pdf 14 page image

132 Insert the front of the donut into theclamping interface and push in as faras the tooth profile. Turn the knurledscrew clockwise, until it firmly holdsthe donut in the interface.Insert the reduction ring into the donutthread, then turn clockwise to fix inposition. Finally, using the LWS rodbracket mount the assembled matteboxon the camera rods and push until itengages with the camera lens.The O-Box WM can be fitted with an optional bellows ringor “donut” and a reduction ring for use with camera lenseswith smaller lens diameters (see page 9). The donut canaccommodate an optional rotatable round filter (Ø138 mm).This configuration is suitable for camera rods.Slacken the large knurled screw on therear clamping interface a few turns towiden the clamping ring. If a round filteris used, unscrew the retaining ring at thefront of the donut, insert the filter in thering groove, then reassemble the donut.14assembling the bellows ring (donut)