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Information Sheet 122(IUIay 1997) http://www.darksky.org/resources/information-sheets/is122.htm1 <br /> w <br /> 1 <br /> � <br /> � r F <br /> °. <br /> GOOD The Hubbell ��' <br /> GOOD Many existing Skycap turns any gqD Barn Light style <br /> standard Barn Light <br /> dusk-to-dawn security into a full-cutoff light fixtures are very inefficient, <br /> lights and residential With wide area sending about 20% of the <br /> streetlights can be light upward and another <br /> coverage. <br /> retrofitted with the 20% horizontally outward, <br /> Hubbell Skycap. creating glare. <br /> t�t�q�(�j <br /> �IIIIAI'Iplhi <br /> �ii�i�im�i�i BAD (sometimes) The <br /> �" �'� telltale sa lens ives this <br /> GOOD Flat-lens shoebox ���►�n� °• - �• g g <br /> fixtures come in many luminaire away as a <br /> forms; square, GOOD Post-top possible problem. If the <br /> rectangular, circular, etc. flat-lens shoebox lens is clear and very <br /> All control the light with fixtures like this one shallow, and the bulb <br /> internal reflectors. Glare provide good area wattage is not too high, <br /> and light trespass are illumination without this type of light can cover <br /> minimized; no uplight is light pollution. a wider area without too <br /> produced, much glare or uplight, but <br /> beware! <br /> � '� � � <br /> ��� <br /> s ' � <br /> . - �, ��, ��s <br /> GOOD Full-cutoff wall GOOD Recessed <br /> packs such as this canister lights built into <br /> mcPhilben 101 Wall the eaves or canopy of BAD Wall packs like this <br /> Sconce make excellent a house, garage, or should never be used. <br /> entryway and building other building is the They produce enormous <br /> 2 of 3 11/28/2007 9:03 AM <br />