日本Sekonic测光表 L-478D-U   L-478DR-U-EL   L-478DR-U-PX  L-478DR-U  NOTIFY ME FIND A DEALER  Incident Metering for Ambient & Flash Reflected 5 degree spot metering with optional viewfinder attachment Cine Setting: Frame Rate & Shutter Angle 2.7" Color Touchscreen LCD Flash Analyzing Function Filtration Compensation Mode Illuminance/Luminance Measurements Contrast Function & Memory Mode Custom Exposure Profiles & Calibration