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.
- Lumisphere receptor head rotates 90° right and 180° left and retracts for conversion to a flat diffuser.
- Integrated 1° spot viewfinder with full information display provides a precise method of measuring specific parts of a scene.
- Ability to measure flash duration within a range of 1/40 to 1/55,500 second using t0.1 to t0.9 settings.
- Improved sensitivity of the L-858D-U allows it to record a reading at just 0.1 lux illuminance as well as use expanded range of -5 to 22.9 EV for incident readings and -1 to 22.4 EV for reflected light. Also, it features an extended ISO range of ISO 3 to ISO 13,107,200 with an option available for ISO 850.
- Optional radio modules are available for PocketWizard and Elinchrom/Phottix systems for advanced wireless triggering and remote flash control.
- High-Speed Sync support allows photographers to accurately take readings while using HSS with their flashes and cameras.
- Flash Analyzing Function measure ambient and flash simultaneously to provide a percentage of flash in the final exposure. Users can then adjust the mix as the display shows camera settings and the relationship between the flash and ambient light in your exposure.
- Users can determine the dynamic range of their camera using optional targets by taking bracketed shots with their measurement data and they using the Sekonic Data Transfer Software to graph and then save the information to the meter.
- Expanded shutter speed ranges now allow for readings between 1/64,000 second to 30 minutes with ambient light and 1/16,000 second to 30 minutes for flash.
- A comprehensive set of cinema modes allows for settings of 1-1000 fps as well as shutter angles of 1-358°. Twenty user determined settings are also available that provide more precise options of 0.001-360° shutter angles and 0.001-99,999.999 fps.
- 2.7" color touchscreen LCD provides a fast and intuitive method for viewing and changing settings.
- Micro-USB port can be used for firmware updates, applying custom settings, and to use exposure profiling.
- The L-858D-U features an all-weather construction that is dust and splash proof (JIS Class 4).
Box Contains
-
Sekonic Speedmaster L-858D-U Light Meter
- 1 x Anti-Glare Sheet for LCD Screen
- 1 x Lens Cap
- 1 x Strap
- 1 x Soft Case
-
Sekonic Speedmaster L-858D-U Light Meter
- 1 x Anti-Glare Sheet for LCD Screen
- 1 x Lens Cap
- 1 x Strap
- 1 x Soft Case
Brand | Sekonic |
Model | Sekonic 401-858 |
Type | Digital |
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 |
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 |
System Connection | 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) |
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) |
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Items with "free shipping" are only shipped free to the 48 contiguous United States.
We supply tracking information directly to your eBay account as well as via email within 24 hours after the shipment leaves our warehouse.
Downtown Photo is proud to offer a 30 day return or exchange policy on most items for a full money back refund, excluding any shipping charges (for items which we offer free shipping, our standard shipping charges will be deducted from any refund or credit)
Returned or exchanged products must be in brand-new, mint condition. Items must be in the original, undamaged manufacturer's packaging with all packaging materials, including instruction booklets, packing inserts, and the blank warranty cards. Memory cards and any other Blister Pack items are not returnable once opened. Any merchandise missing the original Universal Product Code (UPC) cannot be returned. The manufacturer's labeled packaging must be enclosed within an additional shipping carton. Please do not place stickers or shipping labels on the original manufacturer's package.
Please be aware that we cannot accept returns on the following items unless they are shown to be defective in manufacture (as decided by the manufacturer):
- Underwater equipment (once taken underwater
- Inkjet printers (once ink cartridge/ribbon has been installed)
- Processing equipment (once used with chemicals)
- Educational DVDs, Tapes and Books once opened
- Blister-packed items once opened
- Original manufacturer software once opened
Please enclose a copy of your invoice with your return and tell us whether you would like the item to be replaced, exchanged, or refunded.
Returns can take up to 5 days in-house from the date we receive it to process. When returning an item, please make sure you use a shipper which provides you with Insurance and a tracking number. Items returned without a tracking number might take much longer to be processed.
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