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Sekonic L-758DR
O que faz com o L-758DR DigitalMaster seja o melhor do mercado? Ele é o único indicador que pode ser calibrado para ler de maneira a que indique toda a luz e cor à sua volta. Ópticas e mecânicas de imagem ou seja todos os elementos actuam sobre os outros para produzir pequenas diferenças no que diz respeito à exposição e à faixa dinâmica do sistema da câmara.

Sekonic L-758DR

SKU: net151555
    • 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 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 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

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