PLEASE NOTE: As of 12/13/18 Osram has asked us not to sell this lamp. They are experiencing a manufacturing problem which can cause lenses to detach, or in rare cases even shatter. They are working on a solution and we will update this as we learn more. Please contact us for alternative suggestions.
Osram's 500W PAR64 is a lower wattage version of the 1000W lamp. The wide flood offers a wider beamspread for more coverage.