In lighting (or optics), a lens is a transparent object that transmits and reshapes the direction of light. Made of clear glass or transparent plastic, a convex-type of lens can converge (focus) light while a concave-type of lens can diverge (spread) light. See spread lens, linear spread lens, and solite lens.
This 2-weeks notice letter example includes a sample notice letter and also contains guidelines which can assist you in writing your own resignation letter which includes a two weeks notice. A 2 weeks notice letter includes various things regarding the reason for sending a notice. You have to follow a strict format wherein first your name and address followed by your managerâs name, title, and address are mentioned.
Examples of week in a sentence. 1  the last week of the month. 2  I can meet you sometime next week. 3  The menu changes each week.  You can never be sure what will happen from one week to the 1  next. The menu changes from week to week.  The baby is two weeks old. [a two- 1 week . I'll be on vacation for two weeks starting this Tuesday.