2. The 150mm Circular Polariser can only
be used in one orientation.
Please ensure that the printed face is
away from the lens, facing the subject.
Orientation
3. If used alone, the polariser can be placed into the filter holder
and the holder rotated until the desired effect is achieved.
Solo Use
4. If used with a grad filter, the grad should be positioned first, then the
polariser added.
You will have no rotation possible without turning the grad, but will
have a choice of two axis of polarisation, achievable by turning the
filter through 90 degrees.
Combo Use