Our photographic lamp / half spiral lamp is suitable for studio lighting solution, with high Ra. Photographic Lamp / Half Spiral Lamp is suitable for studio lighting solution1 Voltage:110/2202 Power:30W3 PF>0.74 Ra>855 C.Temp:5300K~5500K6 Life:6000Hs7 length:178mm Tube part dia.:59mmLight spectrum and distribution curve fluxWelcome to pick and buy. CFL Photographic Lamp 30W
