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Aiming to provide for the needs of both photographers and filmmakers, the Sekonic Speedmaster L-858D for Ambient & Flash Metering comes packed with a variety of upgraded features and capabilities that make it an almost essential tool for a working professional. It is able to take an incident and reflected light readings of both flash and ambient light with an expanded measuring range of -5 to 22.9 EV at ISO 100, or within an illuminance range of 0.1 to 2,000,000 lux. Users will also find it intuitive and easy-to-use thanks to the use of a 68cm colour touchscreen LCD and an all-weather design.
The meter can use either a 270° rotating and collapsible hemisphere or an integrated 1° spot viewfinder to account for varying needs of the user. Also, it offers an extensive range of cinema and video settings as well as the unique ability to measure flash duration and to take readings when using high-speed sync flash. The L-858D-U is equipped with a variety of other functions as well, including memory recall, a Flash Analyzing Function, and extended range on nearly every setting. Additionally, through the use of optional modules, users can add radio triggering support for PocketWizard and Elinchrom/Phottix systems.
Aiming to provide for the needs of both photographers and filmmakers, the Sekonic Speedmaster L-858D for Ambient & Flash Metering comes packed with a variety of upgraded features and capabilities that make it an almost essential tool for a working professional. It is able to take an incident and reflected light readings of both flash and ambient light with an expanded measuring range of -5 to 22.9 EV at ISO 100, or within an illuminance range of 0.1 to 2,000,000 lux. Users will also find it intuitive and easy-to-use thanks to the use of a 68cm colour touchscreen LCD and an all-weather design.
The meter can use either a 270° rotating and collapsible hemisphere or an integrated 1° spot viewfinder to account for varying needs of the user. Also, it offers an extensive range of cinema and video settings as well as the unique ability to measure flash duration and to take readings when using high-speed sync flash. The L-858D-U is equipped with a variety of other functions as well, including memory recall, a Flash Analyzing Function, and extended range on nearly every setting. Additionally, through the use of optional modules, users can add radio triggering support for PocketWizard and Elinchrom/Phottix systems.
Meter Type | Ambient Cine Flash Spot |
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Spot Metering | 1° Spot |
Flash Metering | Cordless |
Light Reading Method | Incident Reflected |
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Light Readings | Candelas per Meter Squared (cd/m²) Foot Lamberts (fl) Footcandle Lux |
Measuring Modes | Aperture Priority FPS Metering Flash Duration Analysis HSS Flash Shutter Priority |
Aperture Range | Flash, Incident: f/0.5 to 128.9 at ISO 100 Flash, Reflected: f/1 to 128.9 at ISO 100 f/0.5 to 161.2 (1, 1/2, 1/3-Step Increments) at ISO 100 |
EV Range | Ambient, Incident: -5 to 22.9 EV at ISO 100 Ambient, Reflected: -1 to 24.4 EV at ISO 100 |
ISO Range | 3 to 13,107,200 (1/3-Step Increments) Plus 850 |
Shutter Speed Range | 1/64,000 to 30 Minutes (1, 1/2, 1/3-Step Increments) Plus 1/400 1/200 |
Max Flash Sync Speed | 1/16,000 |
Cine Speed / Shutter Angle | 0.001 to 1000 fps at 1 to 358° |
Illuminance Range | 0.1 to 2,000,000 lux 0.01 to 180,000 fc |
Luminance Range | 0.3 to 290,000 fL 0.1 to 980,000 cd/m² |
Exposure Memory | Yes 9 Readings |
Receptor Element | Silicon Photodiode |
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Diffuser | Adjustable Spherical to Flat |
Display | 6.9 cm Color Touchscreen LCD |
Interface | PC Sync Terminal Micro-USB Port |
Memory Card Slots | None |
Tripod Mounting Thread | 1/4"-20 |
Operating Temperature | 14 to 122°F / -10 to 50°C |
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Operating Humidity | 0 to 85% |
Storage Temperature | -4 to 140°F / -20 to 60°C |
Storage Humidity | 0 to 85% |
Battery | AA (Alkaline, Manganese) |
---|---|
Wireless Connectivity | None |
Radio System | None |
Dimensions | 9.4 x 17.6 x 4.9 cm |
Weight | 0.24 kg without batteries |
A: The Sekonic SpeedMaster L-858D is a light meter designed for professional photographers and videographers to accurately measure and control light for their shoots.
A: The Sekonic SpeedMaster L-858D has a variety of features including an extended measuring range up to 1.5M Lux, high-speed flash sync mode, and color touch screen display. It also has built-in radio triggering for wireless control of compatible light sources.
A: The Sekonic SpeedMaster L-858D has advanced features such as high-speed flash sync mode and a color touch screen display, while also maintaining traditional features like an integrated spot meter, ambient and flash exposure modes, and the ability to measure incident and reflected light.
A: Yes, the Sekonic SpeedMaster L-858D is designed to be versatile for both photography and videography. It has specific video-friendly features such as the ability to measure and display exposure values in 1/10 stop increments and the inclusion of a flash duration mode for HSS flash.
A: The Sekonic SpeedMaster L-858D does not need to be calibrated by the user. It is factory-calibrated and has a built-in function to periodically check and adjust for any variances.
A: The Sekonic SpeedMaster L-858D uses two AA batteries, making it easy to replace and find replacements while on a shoot.
A: The Sekonic SpeedMaster L-858D is designed with a rugged and durable construction to withstand the demands and conditions of professional shooting, including water and dust resistance.
A: Yes, the Sekonic SpeedMaster L-858D has a range of light metering capabilities to work with various light sources, including strobes, LEDs, and HMI lights.
A: Yes, the Sekonic SpeedMaster L-858D comes with a one-year limited manufacturer's warranty.
A: You can find more information about the Sekonic SpeedMaster L-858D on the manufacturer's website or by reading user reviews and tutorials online.