Exp Meter SEKONIC 758 Cine Pro
Exp Meter SEKONIC 758 Cine Pro

Exp Meter SEKONIC 758 Cine Pro

Optimized for film and video in a programmable digital fleshmetr dust-water-proof housing with the possibility of point measurements of the brightness. The main purpose of the device – the definition of a photographic exhibition at the digital and analog photography with pulsed and continuous sources of light by measuring light (incident light) and brightness (reflected light).


Product Description

The device is optimized for film and video and. Possible Spot brightness of small areas of the facility. Also, the model can be used to create profiles for cameras (matrix) and materials (films), determine the actual sensitivity and dynamic range of matrices and films. Fleshmetr is a compact unit with two light detector. One is to measure the incident light and is located in the rotary unit under a milky-white hemisphere, the other is designed for point measurements and combined with the optical viewfinder, which focuses on a circle, showing the measurement area with a solid angle 1 °. In the viewfinder is also a red LED display that provides instant display of results. Another light detector is located in the swivel head, which has a hemispherical diffuser original mobile design. Depending on the method and type of metering tip can be in one of two positions: the top or bottom. In the upper position measurements are carried out overall illumination of three-dimensional objects, and in the lower position of the diffuser are carried out measurements of illumination of flat objects and measurements to determine the contrast of light. Large LCD provides a clear display of measurement results in both digital and analog form. The screen has a nice backlit indigo, in which the measurement results are visible even in total darkness. To work with the switching power L-758Cine has a connector for sync, but can also operate in wireless mode.


Technical Specifications:

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 Incident Light: Convertible to flat diffuser (Lumisphere in down position)
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: – 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, 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/0.7 to f/90 (in 1, 1/3 steps)
Display Range Analog Scale EV: EV -7 to EV 7 (in 1/3 steps)


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: 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     

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: 6.70×3.80×1.90 in./17.00×9.70×4.80 cm
Product Weight: 0.60lbs./0.30kg.