The reasons are somewhat like Bokeh only the result is likely caused, in the above case, by a small drop of water or a speck of dust on or near the camera; or possibly a chip in the lens. When the light hits it just right, it produces a strange optical anomaly.Bokeh. Dirty Lens. share | improve this answer.he reasons are somewhat like Bokeh only the result is likely caused, in the above case, by a small drop of water or a speck of dust on or near the camera; or possibly a chip in the lens. When the light hits it just right, it produces a strange optical anomaly. Bokeh.
What does bowlegged mean. Bowlegs also referred to as Genu Varum or bandiness is a physical deformity which leads to outward bowing of the lower leg in relation to the thigh. The condition makes a personâs knees stay wide apart while standing with feet and ankles together, with the appearance of an archerâs bow.
In brief: Injured by extension. Hyperextension means over-extension, or straightening a knee joint beyond the straight position. If one straightens out his leg, it stops approximately straight, which is normal. If his lower leg and foot continues moving past the straight point, that is called hyperextension. At first, knee ligaments will over-stretch, with a little bleeding. Further extension will tear up the ligaments.