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 (film) She Has a Name (film) <br>She Has a Name is a 2016 Canadian drama thriller film directed by Daniel Kooman and Matthew Kooman and written by Andrew Kooman, based on the play of same name by Andrew. The film stars Will Yun Lee, Eugenia Yuan, Teresa Ting, Gil Bellows, and Giovanni Mocibob. In February 2012, Andrew Kooman was adapting a screenplay version of his play "She Has a Name". The idea of a 'stage-to-film adaptation' of the play was also independently suggested by Pat Donnelly of the "Montreal Gazette". In 2014, Shari Aspinall, Kooman and his younger brothers, Daniel and