| 摘要 |
A masking/filtering apparatus is provided in front of a light source, to modify light illuminating a subject for cinematography, photography or the like. The apparatus provides a unitary support (50) for various shadow casting elements of generic shape (176-180). The support operates for example by means of magnesium in the elements and/or the support (110). The apparatus may also include a steel mesh (100) to support isolated shape elements within the beam area. Various embodiments are possible, and the support can also be employed for pre-printed filters (114, 138), coloured gels and other filters commonly required. |
