Pre-Holiday Basketball. Basketball is a sport played by two teams of five players. The game consists of two (2) twenty minute halves. Pre-holiday basketball is a single elimination tournament and a fun way to prepare for Regular Season of Basketball in the spring semester. We at KU know a little something about good baskeball.
1 Bokeh, a source of circles around out-of-focus bright points, also due in part to the internals of the lens. 2  Diffraction spike, a type of lens flare seen in some telescopes.  Anti-reflective coating, used to reduce lens flare and produces the red and green colors common in lens flare.
Cleaning the Lens. Remove the lens cap from the lens and wipe the inside of the cap with your microfiber cleaning cloth. Apply a small amount of cleaning solution to your microfiber cleaning cloth, just a drop or two, and gently wipe the lens mount and the rubber gasket surrounding the lens mount.When finished, reattach the lens cap.emove the lens cap from the lens and wipe the inside of the cap with your microfiber cleaning cloth. Apply a small amount of cleaning solution to your microfiber cleaning cloth, just a drop or two, and gently wipe the lens mount and the rubber gasket surrounding the lens mount.