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The Sekonic L-758Cine DigitalMaster is the ultimate light-measuring tool for cinematographers and videographers as well as digital still shooters. Offering the most extensive range of fps (frames-per-second), cine shutter speeds, and shutter angle settings, it meets and exceeds the demands of Professional Cinematographers and Professional Still Photographers.
The key to precise lighting and great exposures is understanding the dynamic range of your camera and calibrating your meter to work with it. Long a time-consuming necessity, Sekonic has automated the process to one that takes just minutes. Sekonic's DTS Version 3.0 enables measuring the dynamic range of your HDSLR or Digital Video Camera and calibrating a Sekonic L-758Cine DigitalMaster meter to that specific data. Precise metering has moved to a new level of excellence.
The automated process requires recording images of one of Sekonic's Exposure Profile Targets or one of X-Rite's ColorChecker series targets, available as a separate purchase. Once recorded, the processed TIFF or JPEG image files are imported into Sekonic's DTS software for processing and mapping. Measured data from industry-standard targets can also be entered manually.
After processing, a USB cable is used to transfer the data to one of the Sekonic L-758 meters. Up to 3 camera profiles can be stored in the meter. Any number of profiles can be stored with the software.
Once loaded, the Sekonic L-758Cine makes incident and reflected-light, spot readings that are precisely tuned to the dynamic range of the profiled camera.
| Type: | Digital exposure meter for ambient and flash light |
| Receptor Head: | Rotating Domed Head 90° to the right, 180° to the left, Retractable for Contrast Reading |
| Light Receiving Method: | Incident light and reflected light |
| Receptor 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: | - Simple brightness measurement (foot-lambert, cd/m2 - Simple illumination measurement (lux, foot-candle) - Aperture priority metering - EV metering - Shutter priority metering |
| Measuring Modes Flash: | - Measurement using the optional wireless flash radio triggering system (cumulative and non-cumulative) - 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 |
| Measuring Range Illuminance: | 0.63 to 190000lux - 0.10 to 180000FC |
| Measuring Range Brightness: | 0.25 to 190000 cd/m2 - 0.10 to 190000 foot lamberts |
| 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) |
| 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/161.0 (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, 12, 16, 18, 24, 25, 30, 32, 36, 40, 48, 50, 60, 64, 72, 96, 120, 128, 150, 200, 240, 256, 300, 360 (shutter angle: 180°) |
| Display Range Analog Scale Aperture: | f/.5 to f/64 (in 1/3 steps) |
| Display Range Analog Scale Shutter Speed: | 4 sec. to 1/4000 sec. (in 1/2 steps) |
| Display Range Shutter Angle: | 1° to 10° (in 1° steps) 15° to 270° (in 5° steps) plus 12°, 17°, 22°, 144°, 172° |
| Display Range Filter Factor Number Compensation: | 85 n3 n6 n9 A3 A6 A9 |
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 1/10 steps) |
| Custom Functions: | 17 |
| 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
| Radio Triggering Radio: | Complex 16/24 bit digitally coded w/ optional RT-32N Module |
| 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 opertaions, Software in CD-ROM |