Sekonic Pro L-478DR Light Meter

by Sekonic
Sekonic Pro L-478DR Light Meter
Color Touch Screen Interface
Still, Cine, Incident, Reflected, Flash Exposure Meter
Wireless Flash Power Control
Custom Exposure Profiles and Calibration
Flash Exposure Analyzing Function
Adjustable Menu Navigation
Retractable and Removable Lumisphere
AAA Battery Power Source


Metering Method : Incident light and reflected light (with optional attachment)
Receptor Head : Lumisphere convertible to flat diffuser (with retracted Lumisphere)
Receptor Element : Silicon photo diodes

Measuring Modes -
Ambient : Aperture priority measuring, Shutter speed priority measuring, TF priority measuring, Cine measuring, HD Cine camera measuring, Illuminance measuring (lux, foot candle), Luminance measuring (foot-lambert, cdm2)
Flash : Cord Mode (with/without multiple cumulative), Cordless Mode (with/without multiple cumulative), Radio triggering Mode (with/without multiple cumulative)

Measuring Range -
Ambient- Incident : EV -2 to 22.9 (approx. f/2 at 15 sec. to f/22.9 at 1/8000 sec.) / Reflected: EV 3 to 19.9
Flash light- Incident : f/1.0 to f/128.9 / Reflected: f/2.8 to f/128.9
Illuminance- 0.63 to 2,000,000 lux / 0.10 to 180,000 fc (EV -2 to 19.6)
Luminance (Reflected Light)- 1 to 980,000 cdm2 (EV 3 to 22.9) / 0.29 to 290,000 fl (EV 1.5 to 22.9)

Repeat Accuracy : +/- 0.1 EV or less
Calibration Constant - Incident : Lumisphere C = 340, Flat C = 250, Reflected : K = 12.5
Power Source : 2x AAA dry cell batteries (alkaline, manganese, lithium, nickel hydride, or nickel-based)
Operating Temperature : -10-50oC (14-122oF) (no condensation)
Storage Temperature : -20-60oC (-4-140oF) (no condensation)
Dimensions : 57 x 140 x 26 mm (2.2 x 5.5 x 1 in)
Weight : 140 g (4.9 oz) (without batteries)

In the Box

2 x AAA Manganese Batteries
Operating Manual and Data Transfer Software CD-ROM
Soft Case
Anti-Glare Film
Start-Up Guide