lens 16 is formed from tempered glass quartz or other transparent material suitable for use in light fixtures in the preferred embodiment the lens 16 has a bi focal configuration the upper portion 50 of lens 16 is treated to create a frosted surface which reduces hard shadows by scattering the light onto the area directly around the fixture alternative means for diffusing light may be used and will be readily apparent to one of skill in the art the frosted upper portion 50 of lens 16 is capable of scattering light 180 u00b0 and therefore is positioned so that it is completely behind hood 40 to avoid the possibility of glare resulting from direct view the lower portion 52 of lens 16 is clear to allow long light projection and high light transmission adjustment of the position of bracket 30 adjusts the relative fractions of light that are transmitted through the upper versus the lower lens surfaces fig6 illustrates a light fixture 10 according to the present invention positioned within a cinderblock 60 with optional connection schemes the first optional connection scheme involves the formation of openings through the sides of sleeve 20 for coupling to electrical conduits 62 through which connection to.