Diaphragm (optics) bright spots, for example night cityscapes. Some cameras, such as the Olympus XA or lenses such as the MC Zenitar-ME1, however, use a two-bladed diaphragm with right-angle blades creating a square aperture. Similarly, out-of-focus points of light (circles of confusion) appear as polygons with the same number of sides as the aperture has blades. If the blurred light is circular, then it can be inferred that the aperture is either round or the image was shot "wide-open" (with the blades recessed into the sides of the lens, allowing the interior edge of the lens barrel to effectively become the iris).
She Has a Name Pat Donnelly of the "Montreal Gazette". In 2014, Kooman and his younger brothers, Daniel and Matthew, scouted locations in Cambodia in preparation for the film. Kooman made justice the focus of "She Has a Name"; the social issues that interest him include poverty, the HIV/AIDS epidemic, and the effects of war. The central issues in "She Has a Name" are gender-based. The general topic of the play is human traffickingspecifically the trafficking of children into sexual slavery. Kooman has stated that "She Has a Name" "suggests that justice can only be realized if real people know, care and take informed