Sekonic Speedmaster L-858D-U Light Meter
Expected Delivery -
Order Now:
$54.07 / month
Expected Delivery -
Order Now:
$54.07 / month
Aiming to provide for the needs of both photographers and filmmakers, the Speedmaster L-858D-U Light Meter from Sekonic 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 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 2.7" color touchscreen LCD and an all-weather design.
The meter can use either a 270° rotating and collapsible lumisphere 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 ranges 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 |
Spot Metering | 1° Spot |
Flash Metering | Cordless |
Light Reading Method | Incident Reflected |
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 |
Diffuser | Adjustable Spherical to Flat |
Display | 2.7" / 6.9 cm Color Touchscreen LCD |
Interface | PC Sync Terminal Micro-USB Port |
Memory Card Slots | None |
Tripod Mounting Thread | 1/4"-20 Female |
Operating Temperature | 14 to 122°F / -10 to 50°C |
Operating Humidity | 0 to 85% |
Storage Temperature | -4 to 140°F / -20 to 60°C |
Storage Humidity | 0 to 85% |
Battery | 2 x AA (Alkaline, Manganese) |
Wireless Connectivity | None |
Radio System | None |
Dimensions | 3.7 x 6.9 x 1.9" / 94 x 176 x 49 mm |
Weight | 8.5 oz / 240.0 g (without Batteries) |
Package Weight | 1.395 lb |
Box Dimensions (LxWxH) | 10.3 x 6.55 x 3.8" |
{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}