Oval filter / ILYAS 30W F

Oval filter to be placed in front of the lens. If the work to be lit is rectangular, and particularly if it is narrow, the Oval filter is interesting for using a single projector.
It can be combined with shutters.
Note: This filter is difficult to adjust if combined with the honeycomb filter.
Compatible with ILYAS 30W Focus austable spots # IE30WZT