Sekonic SPEEDMASTER L-858D User Manual

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4. Basic Operations
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Switch the Light Receiving Method
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Incident Light System
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3) Interchanging the Extended Lumisphere and Retracted Lumisphere
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3) Measuring Area
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Selecting the Measuring Mode
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5. Measuring
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Measuring in Ambient Light Mode
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T (shutter speed) Priority Mode
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F (Aperture) Priority Mode
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1) Measuring
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2) Frame Rate Editing
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1) Measuring
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2) Frame Rate Editing
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3) Shutter Angle Editing
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Illuminance/Luminance Mode
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1) Illumination Measuring
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2) Luminance Measuring
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Measuring in Flash Light Mode
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1) Measuring
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Sekonic SPEEDMASTER L-858D Specifications

General

Aperture Range	f/0.5 to f/161.2
Power Source	2 x AA Batteries
Sensor	Silicon Photo Diode
Repeat Accuracy	±0.1 EV
Memory Function	Yes
Type	Light Meter
Measuring Modes	Incident, Reflected, Flash
Display	Color LCD
Connectivity	USB
Cine Speed	1 to 360 fps
Measuring Range Incident Light	EV -5 to 22.9