Abstract: The adjustable design is defined by examining the current residential & commercial market. To provide beamspread* flexibility of a 12V, 24V, 120V, 240V and 277V AC 50-60 HZ and 12V & 24V DC recessed or surface mounted fixture per drawing FALF dated 13-MAY-2009 (attached to provisional application) which may include all or in part the following: A. Housing B. Light source C. Optical system of some or all glass or plastic lenses, all diffusers, all refractors and shaping diffusers (holographic or otherwise) D. All mechanical adjustment systems E. All plastic or aluminum reflector/refractor Beamspread is defined as the angle of light emitting from the end of the fixture. Previously a lighting fixture installation would require the use of three or four distinct fixtures, whether round, square, asymmetric or rectangular . . . one fixture each for a narrow, medium and flood beamspread.