By focusing 60° beam angle of 100 W GL-BL100 Bay Light into 27° beam angle spotlight, Tulip I Lux Enhancer increases Lux to 204%. Light and accessory feature correlated color temperature of 5,000 K and weatherproof IP66 rating that makes them suitable outdoor applications. Using stamped heatsink design, GL-BL100 achieves over 100 lm/W efficacy. Enhancer focuses beam using double internal reflector design. In addition, outdoor mounting bracket adds 180° adjustability.