Best Seller | Kaiser KR 90 Ring Light 203250 *Save The Tax Instantly! Use B&H Payboo to get an ... [Pre Order - allow extra time] Kaiser KR 90 Ring Light Continuous Light with 30 LEDs, 5500K, Illuminance: 153 fc at 1', Coverage: 110°, Working Distance: 1.2", Adjustable Power Output, Built-In Rechargeable Li-Ion Battery, Runtime: 2 Hours at Full... ... more Kaiser KR 90 Ring Light 203250 [Pre Order - allow extra time] Kaiser KR 90 Ring Light Continuous Light with 30 LEDs, 5500K, Illuminance: 153 fc at 1', Coverage: 110°, Working Distance: 1.2", Adjustable Power Output, Built-In Rechargeable Li-Ion Battery, Runtime: 2 Hours at Full... | | $569.00 FREE shipping go to store |