1. Toplite-F surgical light adopts blue theca plating technology. This helps to create a light source that is close to natural light source. 2. It uses universal 6-joint spring suspension arms for better flexibility and position control. 3. The surgical light has a backup bulb system. 4. It uses smooth and streamlined domes, meeting the requirement of laminar flow purification in operating rooms. 5. The surgical light utilizes explosion proof and transparent PC plastic dome cover. 6. Single, dual and triple domes are available to be equipped in one ceiling mount lamp. 7. Four types of single dome lamp include ceiling mounted type, wall mounted type, mobile type with backup battery and mobile type without backup battery. 8. Domes with diameters of 70cm and 60cm are optional for choice.