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The Sekonic Litemaster Pro L-478DR Light Meter and X-Rite ColorChecker Passport with Sekonic Gray balance Card combines the innovative L-478DR light meter with touch screen interface and flash power control and the ColorChecker Passport to simplify the process of calibrating your camera for accurate exposure levels and colors. Utilizing free software from Sekonic and X-Rite, photographers can easily create an exposure profile of their cameras, calibrate their meters and make color profiles that will deliver optimal color and exposure settings for specific photo and cine applications.
The L-478DR is an incident and flash meter featuring a color touch screen interface. The touch screen-based navigation lends itself to a highly intuitive and efficient workflow, allowing you to quickly modify exposure settings and navigate menus. This meter is also highly versatile and capable of measuring flash, incident and reflected light for still, HD video, or cine applications.
The L-478DR can be customized or adapted to your own specifications; depending on the metering modes you use most often, you can hide certain modes to create a more streamlined menu system. Exposure constants include shutter speed, f/-number, ISO, shutter angle, and frame rate; and the exposure variable can be decided upon depending on the situation you are working in. Illuminance and luminance values can also be taken, which are measured in footcandles/lux or candela per square meter/foot-lamberts, respectively. For more fine-tuned results, you can create and input personal profiles, allowing the meter to display exposure settings in accordance with your specific camera’s dynamic range and clipping points.
When working with wireless flash metering, the L-478DR has the ability to wirelessly control the power of your flashes via PocketWizard ControlTL technology. Pairing this technology within a light meter enables you to wirelessly adjust the power output from full to 1/64th power for either Nikon or Canon strobes that are mounted to a PocketWizard FlexTT5 transceiver (optional), or to certain studio strobe packs using PocketWizard ControlTL receivers. It will also trigger standard PocketWizards like the Plus or MultiMax series, or any strobe with built-in PocketWizard support. 20 standard channels and 3 CTL zones are available for use with strobes, and your wireless settings can be modified through the menu settings. Depending on the number of lights you are using, you can alter the output of each device from the meter and take a subsequent reading from the main screen. Once each flash group has been measured individually, you can determine your overall exposure settings and transfer those settings to your camera*.
Other settings available include the ability to memorize up to 10 different exposure readings in order to refer back for comparative overall measurements. The AVE/EV setting allows you to make one master exposure reading and have subsequent readings displayed as differential values based on the master exposure value. When working with flash metering, the flash exposure values can be expressed as a percentage of the flash-to-ambient light, giving you the ability to more easily alter and previsualize lighting ratios. Filter compensation and exposure compensation settings can also be applied in order to remove the necessity to apply different filter factors after a meter reading has been taken.
The ColorChecker Passport provides the standard 24-color patch for creating DNG profiles, a creative enhancement target for evaluating warm and cool tones and shadows, a white balance target and the Sekonic Gray Balance Card available only in this special bundle. The Sekonic Gray Balance card enables you to do incident-only calibration with the Sekonic Data Transfer System (DTS) and reflected light calibration with the separately purchased Viewfinder 5º attachment.
The targets are housed in a protective, compact, “passport” case that reduces color fading and contains a built-in stand for optimal placement.
*Note: When using the L-478DR for wireless power control, the applicable PocketWizard units must be updated to the latest firmware. Furthermore, the Mini TT1 or Flex TT5 radio (optional) must be set to “No Change (Trigger Only)” mode. This will allow the L-478DR to function as the master controller, and ensure that your camera will not alter the power settings of the flash groups.
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 | 14-122°F / -10-50°C (no condensation) |
Storage Temperature | -4-140°F / -20-60°C (no condensation) |
Dimensions | 2.2 x 5.5 x 1″ / 57 x 140 x 26 mm |
Weight | 4.9 oz / 140 g (without batteries) |
System Requirements | Windows: Microsoft Windows XP, Vista, or 7 (latest SP required, 32- and 64-bit versions supported) 512MB RAM Intel Pentium 4 or AMD Athlon XP or better CPU 200MB of available disk space Monitor resolution of 1024 x 768 or higher Internet connection required for software update |
Macintosh
Mac OSX 10.5.x, 10.6, 10.7, or 10.8 (with the latest updates installed)
G4 Processor or higher (Intel recommended)
512MB RAM
350MB of available disk space
Monitor resolution of 1024 x 768 or higherFormatDNGCompatible SoftwareAdobe Lightroom 2.0 or newer Adobe Photoshop Camera Raw 4.5 or newer Adobe Photoshop CS3 or newer Adobe Photoshop Elements 7 or newer Adobe Bridge CS3 or newerLanguagesEnglish, French, Italian, German, Spanish, Portuguese, Simplified Chinese, JapaneseDimension (D x W x H)4.9 x 3.5 x 0.4″ (125 x 90 x 9mm)Weight3 oz (80g)Environmental RequirementsTemperature: 32-104°F (0-40°C) Humidity: 0-85% (non-condensing)
Sekonic Litemaster Pro L-478DR Light Meter and X-Rite ColorChecker Passport with Sekonic Gray Balance Card
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