Sekonic L-478D-U LiteMaster Pro Light Meter | Open Box
Sekonic L-478D-U LiteMaster Pro Light Meter | Open Box
SKU:401-474
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Sekonic L-478D-U LiteMaster Pro Light Meter #401-474
The Sekonic LiteMaster Pro L-478 is a high-precision light meter designed for photographers and videographers. It features a 2.7" color touchscreen LCD for intuitive operation, offering incident and flash metering with 0.1-step flash power control. Ideal for hybrid shooters, it includes dedicated Cine and HD Cine modes for video, supporting frame rates from 1-1,000 fps and shutter angles from 1-358°. With advanced functions like flash analysis, filtration compensation, and exposure profiling, this meter ensures accurate light measurement in any shooting scenario.
Metering & Measurement
- Incident metering for ambient & flash light
- Reflected 5° spot metering (with optional viewfinder)
- Flash analyzing function – balances ambient and flash light in 10% increments
- Illuminance & luminance measurements (Lux/FC, Cd/m²/FL)
Video & Cine Modes
- Cine & HD Cine modes for videographers
- Adjustable frame rate (1-1,000 fps) and shutter angle (1-358°)
- Supports ISO 850 for Canon cinema cameras
Advanced Functions
- Filtration compensation mode (up to ±12 EV for ND filters)
- Exposure profiling (with optional 5° viewfinder)
- Contrast/comparison function (±9.9 EV in 0.1-step increments)
- Memory mode – stores up to 9 readings
General Specifications
- Model Family: L-478
- Sensor Type: SPD
- Display: 2.7" color touchscreen LCD with backlight
- Power Source: 2x AAA batteries
- Operating Temperature: -10°C to 50°C
- Storage Temperature: -20°C to 60°C
Metering Modes
Ambient Light
Modes: T priority, F priority, TF priority, HD_CINE (T priority), CINE (f/s priority), Lux/FC, Cd/m²/FL
Measuring Range (ISO 100):
- Incident Light: EV -2 to 22.9 (0.63 lx to 2,000,000 lx / 0.1 fc to 180,000 fc)
- Reflected Light: EV 3 to 22.9 (1.0 cd/m² to 980,000 cd/m² / 0.29 fl to 290,000 fl)
Flash Light
Modes: Cordless, Cord-in (PC), Multiple cumulative flash
Measuring Range (ISO 100):
- Incident Light: F1.0 to F161.2
- Reflected Light: F2.8 to F161.2
Adjustment Ranges
- ISO Range: 3 to 409,600 + ISO 850
- Aperture Range: F0.5 to F161.2 (1, 1/2, 1/3 steps)
- Shutter Speed (Ambient): 30m to 1/64,000s
- Shutter Speed (Flash): 30m to 1/1,000s
- EV Range (Ambient): -27.9 to 55.8
Physical Dimensions & Weight
- Weight: 0.29 lb (0.13 kg)
- Dimensions: 5.51 x 2.24 x 1.02 in (14.0 x 5.7 x 2.6 cm)
- Startup Guide
- Strap
- Soft Case
- Anti-glare film
- Safety Precaution
Downloadable from website:
- Operating Manual
- Startup Guide
- Data Transfer Software
- Limited 1-Year Warranty
