Sekonic Litemaster Pro L-478D Light Meter

Precision Light Meter for Photographers

The Sekonic Litemaster Pro L-478D is a portable incident and flash meter built for photographers and filmmakers who need exact exposure control. Its 2.7 inch colour touchscreen simplifies menu navigation and reading interpretation. The meter handles both ambient and flash metering, making it suitable for studio and location work. It is not intended for users who only require basic in-camera metering or who need built-in wireless triggering beyond the meter's own capabilities.

Touchscreen Interface and Metering Modes

The 2.7 inch touchscreen replaces traditional button layouts, letting you tap directly to change modes or settings. Spot metering allows precise measurement of small scene areas, while incident and flash modes cover general lighting assessment. The interface supports Cine and HD Cine video modes with frame rates from 1 to 1000 fps and shutter angles from 1 to 358 degrees. Buyers who rely on non-touch controls or need wireless radio integration not included in this unit should look elsewhere.

ISO Range and Video-Specific Settings

An exclusive ISO 850 setting matches the native sensitivity of certain Canon cinema cameras, providing direct compatibility for that workflow. The wide frame-rate and shutter-angle ranges give cinematographers flexibility for slow-motion or high-speed capture. The meter does not offer built-in profiles for other camera brands' log curves or raw formats, so operators using different cinema systems must calculate offsets manually. It also lacks internal data logging for extended shoot records.