31. The destruction surprised the cast as they were more used to optical effects in the series. 32. More than 10, 000 people reported having exactly the same optical effects as those at F�tima. 33. Optical effects were used to make the planes look as if they were entering the set.34. Complementary colors can create some striking optical effects . 35. He also got a little carried away with all the color and optical effects iMovie can perform. 36. Geometrical optics does not account for certain optical effects such as diffraction and imaging, including optical aberrations. 37. It was performed in a Liverpool warehouse, with 14 televisions converted to transform sound into optical effects . 38. Haupt later investigated chromatic vibrations and dynamic optical effects in a series of compelling Op Art canvases. 39. Another optical effect known as looming occurs when rays of light are bent across different refractive indices. 40. Are there any specific optical effects with talk ) 23 : 49, 13 August 2009 ( UTC)
