The Sekonic L-758 DR is the most advanced photometer ever built, especially developed for the digital age both in the world of video and footgrafiaca its exclusive calibration with your camera will make you feel very precise measurements
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ContactAfter processing the test data and determining the exposure parameters, the resulting data is uploaded from the computer via the included USB cable to the photometer, where the camera profiles are stored. Up to three camera profiles can be stored in the photometer. The L-758DR comes complete with PocketWizard® exclusive ControlTL® that combines light metering and flash control power. It provides incredible control in the hand.The DigitalMaster L-758DR is at the top of its class and is the only light meter that can be calibrated to read light the way your particular camera system reads light.
Every camera system is unique. Optical, mechanical and imaging components all act on each other to produce slight differences in exposure and system dynamic range. SEKONIC helps you discover the differences in your camera system and use this information to control light, take better exposures and make better pictures than ever before.
By running an easy-to-use calibration test SEKONIC L-758D, with exposure profiles SEKONIC (purchased separately) and the included data transfer software (Mac and Windows), you can accurately profile the characteristics of your camera's imaging system to determine its true native ISO, dynamic range and clipping points.
| Type: | Digital exposure meter for ambient and flash light |
| Receiver Head: | Rotating Domed Head 90° to the right, 180° to the left, Retractable for Contrast Reading |
| Light Receiving Method: | Incident light and reflected light |
| Receiver Incident Light: | Convertible to flat diffuser (Lumisphere in down position) |
| Receiver Reflected Light: | 1° spot with display in finder |
| Light Receptor Element: | 2-Silicon photo diodes (incident and reflected) |
| Reflected Metering Distance: | 3.3' to infinity/1.0m to infinity |
Measuring Range and Modes
| Measuring Modes Ambient Light: | - Aperture priority metering- EV metering- Shutter priority metering |
| Measuring Modes Flash: | - Measurement using the included wireless flash radio triggering system (cumulative and non-cumulative )- Without synchro cord (cumulative and non-cumulative) - With synchro cord (cumulative and non-cumulative) |
| Measuring Range (ISO 100) Ambient Light: | - Incident light: EV -2 to EV 22.9- Reflected Light EV 1 to EV 24.4 |
| Measuring Range (ISO 100) Flash: | - Incident Light f/0.5 to f/161. 2- Reflected Light f/2.0 to f/161.2 |
| Repeatability Repeat Accuracy: | (+/-) 0.1 EV or less |
| Calibration Constant Incident: | Lumisphere C = 340, Lumidisc C = 250 |
| Calibration Constant Reflected: | K = 12.5 |
Display Range and Modes
| Display Range Film Speed: | ISO 3 to 8000 (in 1/3 steps) |
| Display Range Shutter Speeds Ambient: | 30 min to 1/8000 sec. (in 1, 1/2, 1/3 steps) plus 1/200, 1/400 |
| Display Range Shutter Speeds Flash: | 30 min to 1/1000 sec. (in 1, 1/2, 1/3 steps) plus 1/75, 1/80, 1/90, 1/100, 1/200, 1/400 |
| Display Range Aperture: | f/0.5 to f/161.2 (in 1, 1/2, 1/3 steps) |
| Display Range EV: | EV -9.9 to EV 46.6 (in 1/10 steps) |
| Display Cine Speeds fps: | 2, 3, 4, 6, 8, 8, 12, 16, 16, 18, 24, 25, 30, 32, 36, 36, 40, 48, 50, 60, 64, 72, 72, 96, 120, 128, 150, 200, 240, 256, 300, 360 (shutter angle: 180°) |
| Display Range Analog Scale Aperture: | f/0.7 to f/90 (in 1, 1/3 steps) |
| Display Range Analog Scale EV: | EV -7 to EV 7 (in 1/3 steps) |
Other
| Exposure Out Of Range: | Eu (underexposure) or Eo (overexposure) |
| Memory Function: | 9 readings |
| Average Function: | Up to 9 readings can be averaged |
| Flash Analyzing Function: | 0 to 100% in 10% increments |
| Multiple Flash Function: | Infinite number of flash readings (Only one digit is displayed when the cumulated number is ten or more) |
| Calibration Compensation: | (+/-) 1.0 EV (in 1/10th steps) |
| Exposure Compensation: | (+/-) 9.9 EV in 1/10th steps) |
| Custom Functions: | 14 |
| All Weather Feature: | JIS Standard Water Resistance Class 4, Splash Proof Type |
| Auto Power Off: | Yes, Selectable in Custom Functions |
| Battery Power Indicator Display: | Icon with 3 status |
| Second ISO Film Speed Setting: | ISO 3 to 8000 (in 1/3 steps) |
| Tripod Socket/Shoe Mount: | 1/4" - 20 thread mount |
| Battery(Power): | (1) 3V Battery, Model CR123A Lithium |
| Diopter Adjustment: | -2.5 to 1.0D |
| Operating Temperature Range: | 14? to 122? F / -10? to 50? C |
| Storage Temperature Range: | -4? to 140? F / -20? to 60? C |
Radio Triggering
Learn more about Radio Triggering
| Radio Triggering Channels: | 1 to 16 channels standard, 17 to 32 "Quad Triggering" |
| Radio Triggering Range: | Up to 100 feet from transmitter to receiver |
| Radio Wave Frequency Europe: | - CH1-CH16 433.62MHz- CH17-CH32 434.22MHz |
| Radio Wave Frequency USA Canada: | - CH1-CH16 344.00MHz- CH17-CH32 346.50 - 354.00MHz |
Dimension and Weight
| Product Dimensions: | 6.70x3.80x1.90 in./17.00x9.70x4.80 cm |
| Product Weight: | 0.60lbs./0.30kg. |
Item Includes
| L-758 Case, CR123A Lithium Battery, Strap, Lens cap, USB cable, Syncro terminal cap, Sticker for multi-key and CS Operations, Software in CD-ROM, Quick Guide and Operating Manual |
The Sekonic L-758 DR is the most advanced photometer ever built, especially developed for the digital age both in the world of video and footgrafiaca its exclusive calibration with your camera will make you feel very precise measurements