The Sekonic L-308X-U Flashmate Light Meter merges both photo and video applications in one unit. Can measure incident or reflected light via a lens with a 40 reception angle. It offers a wide metering range from 0 to 19.9 EV at ISO 100, working with exposure times as low as 1/8000 all the way up to 60 seconds; it also has an equally broad flash range from f/1.0 to f/90.9 at ISO 100.

The Sekonic L-308X-U Flashmate Light Meter offers three specialised metering modes, this includes: in Photo mode for still shooting with aperture and shutter priority. Cine mode for selecting frame rates between 8-128 fps with one-tenth of a stop accuracy. HD Cine mode is for shooting video with a DSL or Mirrorless camera.Settings are easily viewed on the backlit LCD display, where you can make changes as needed.