Sekonic LiteMaster Pro L-478DR-U Light Meter for PocketWizard System

The LiteMaster Pro L-478DR-U Light Meter from Sekonic is designed with a large, user-friendly 2.7" color touchscreen LCD. It now includes integrated radio flash power control and triggering capabilities for both the PocketWizard ControlTL and standard wireless systems, simplifying the process of incident metering for both ambient and flash lighting. This system allows for precise control of the flash power in increments of 0.1. Additionally, the radio system offers distinct selection options for 3 zones in ControlTL mode or 4 zones for standard triggering, while retaining measured values for accurate ratio calculations.

The L-478 light meter series is distinguished by its large color touchscreen, which facilitates rapid adjustments for both ambient and flash metering settings. This meter demonstrates impressive capabilities, operating within a range of -2 to 22.9 EV at ISO 100. Furthermore, it caters to the needs of hybrid shooters by offering two specialized video modes: Cine and HD Cine. These modes enable users to select frame rates from 1 to 1,000 fps and adjust shutter angles from 1 to 358°, with an ISO setting of 850 specifically for Canon cinema cameras.

To ensure optimal performance, the device is equipped with a comprehensive array of functions and features designed to provide users with the best tools at their disposal. Among these is a flash analysis function that allows for simultaneous use of ambient and flash light, enabling photographers to fine-tune their preferred lighting balance. Additionally, the included Data Transfer Software permits users to conduct Exposure Profiling for their camera with the optional 5° viewfinder, which displays dynamic range limits and ensures accurate exposure. Complementing this is a Filtration Compensation Mode that adjusts for filter factors, accommodating up to 12 EV for landscape photographers utilizing high-density ND filters. Other notable features include a contrast function for brightness comparison, a memory mode for storing up to 9 readings, and the capability to measure illuminance or luminance.

• Lumisphere receptor head rotates 90° right and 180° left and retracts for conversion to a flat diffuser
  
  
• Optional 5° viewfinder for spot metering
  
  
• Ambient light measuring modes include aperture priority, shutter speed priority, TF priority, CINE, HD Cine, illuminance, and luminance
  
  
• Flash can be measured with PC sync terminal connection, cordless, or radio triggering
  
  
• Measuring range at ISO 100 of -2 to 22.9 EV with incident light or 3 to 19.9 EV with reflected light
  
  
• ISO range of 3 to 409,600 in 1/3 steps, including 850 for Canon cinema cameras
  
  
• Other functions: exposure profile, mid tone function, exposure compensation, filter compensation, multiple cumulative function, memory/clear/recall function, average function, contrast function, auto power off, touch panel lock
  
  
• Runs on 2 AAA batteries, which must be purchased separately
  
  
• Firmware upgradeable via mini-USB port