Light meter and Exposure meter

Sekonic L-208X TwinMate, analog light meter for handheld light measurement of incident and reflected light. The light fixture can also be mounted on camera or tilt led with the included hot-shoe adapter. Although the L-208X TwinMate is designed primarily for photography beginners, it also performs excellently as a precise, compact spare light meter.

• Super compact light meter for direct and indirect measurement of continuous light
• Read different combinations of shutter speed and aperture
• Hold the light meter in your hand or mount it in the camera's hot shoe or tripod equipped with hot shoe

The Lumisphere provides accurate light measurements directly from the light source. Pull back the light source to shoot reflective shots, the light that bounces off the subject. The L-208X has an approx. 33 degree light measurement angle for indirect light measurement. The black stripes on the display provides aiming assistance (see image).
A memory function retains the results for 15 seconds after you release the button to give time to evaluate the settings. The L-208 is powered by a CR2032 lithium battery.

Included in this article

• Light meters Sekonic L-208X
• Wrist strap
• Cover
• Accessory foot

Specifications

• Measurement methods: Measures continuous light. Shutter speed selection or Shutter speed selection
• Metering angle, indirect light metering: Approx. 33'
• Measured area ISO100: EV3 to EV17
• ISO sensitivity range: ISO 12 to ISO 12,500
• Flash range: F1.4 to F32 in 1.1/2 steps
• Shutter speed range: 30s to 1/8,000s in 1 step
• EV Range: EV3 to EV17
• Working temperature range: 0 C  to +40C
• Battery: 1 pc 3.0V Battery (CR2032)
• Weight: 0.05 kg
• Lenght: 6.5 cm
• Width: 4.5 cm
• Thickness: 2.4 dm

Sekonic Flashmate  Exposure meter L-308X. A legacy of accuracy pocket-sized and exceptionally accurate, the Sekonic Flashmate L-308X-U light meter from Sekonic is a compact tool for metering both ambient and flash lighting as well as working in video with dedicated Cine and HD Cine modes. Equipped with a sliding lumisphere, the L-308X-U is able to measure ambient light as well as reflected light via a lens with a 40° reception angle. This meter also has a wide metering range; from 0 to 19.9 EV at ISO 100, and can work with flash within a range of f/1.0 to f/90.9 at ISO 100. Repeat accuracy is also important when metering, which the L-308X-U delivers with a rating of <0.1 EV on repeat exposures. Maximum versatility last year, Sekonic introduced their groundbreaking flag ship light meter, the Speedmaster L-858D-U. By merging functionality for both photography and cinematography into one light meter, Sekonic created a powerful and invaluable tool for image makers of every kind. Now Sekonic is bringing that philosophy to the immensely popular L-308 series with the new Flashmate L-308X-U.

Three Meters in One

Keeping pace with the demands of modern image creators that move from assignment to assignment, the L-308X-U keeps pace with the demands of modern image creators by featuring three metering modes:

Photo Mode

The L-308X-U offers full exposure control for photographers on-location or in the studio. Measurement data for flash and ambient light readings are clearly displayed on screen, as well as ambient EV measurement. In addition to Shutter Priority Mode, the new Aperture Priority Mode offers photographers care free measurements where depth-of-field is critical.

HD Cine Mode

Gives cinematographers a compact solution for scouting locations or as a quick go-to solution while they are on set. The 308X-U lets users select from a range of frame rates and shutter angles, while measuring accurately, to within one-tenth of a stop. Also, the addition of ISO 850 greatly assists cinematographers by giving them the option of taking measurements in the native ISOs of many of today's professional cinema cameras.

Cine Mode

Designed with the professional in mind, the FLASHMATE L-308X can take on the challenges of digital cinematography. Select from the right combination of frame rates and shutter angles to achieve the exposure control necessary with one-tenth stop accuracy. Truly universal, the FLASHMATE L-308X offers Lux (lx) and foot-candle (fc) readout enabling a quick set up of lighting in a compact, affordable and easy-to use design.

Three Ways to Measure Light

Slide the built-in lumisphere to the right and insert the lumidisc (optional) into the provided slot over the light receiver. The L-308X is now ready to measure flat subjects or lighting contrast with precision.

Lumishpere -The Lumisphere provides incident light readings for nearly foolproof exposure readings and enables lighting that scene before talent arrives.

Lens - The Lumidisc is perfect for lighting green screens, adjusting ratios and taking lux and foot-candle measurements.

Lumidisc -  (optional) - Reflected light readings enable measuring the brightness of subject tones, gray cards, light sources or window light.

Updated Available ISO

Now includes ISO 850 the native ISO of some of today’s most popular video cameras.

lluminated display

Backlight LCD turns on automatically under EV5.

Calibration compensation

Adjust the L-308X-U to your Film or Digital camera’s exposure or matching the L-308X to other hand-held meters. (+/-1.0EV in 0.1 step)

Custom setting

Three custom settings are available to select display mode, increment of measurement and unit of illuminance (lx or fc) to fit to your camera and metering requirements.

Illuminance Measurement

Lux(lx) and foot-candle(fc) display is especially used for cinematogaraphy, theatrical and other applications that require precise control of light source brightness. Either no display, lux or foot-candle is selectable in custom setting.

What's included:

• Sekonic L-308X Exposure Meter
• Case
• Strap
• Sync contact protection

Sekonic makes tools such as light meters, color meters and illuminometers to help photographers and cinematographers measure and control light for the perfect exposure.

Sekonic... Because it's all about controlling the light.

SEKONIC Litemaster Pro L-478D Exposure Meter. Litemaster Pro Light meteter is equipped with a large and intuitive 2.7" color touchscreen LCD which makes incident metering for ambient and flash light super simple. The major ability of this system enables complete control of the flash's power in 0.1-step increments. The large color touchscreen allows for fast control over settings for both ambient and flash metering. The meter is very capable and able to function within a range of -2 to 22.9 EV at ISO 100. Additionally, for the current crop of hybrid shooters this model expands on its standard stills functions with two distinct video modes: Cine and HD Cine.

Performance guaranteed

Guaranteeing the best possible performance is a suite of functions and features that will ensure users have the best tools available to them. Among these is a flash analyzing function that uses ambient and flash simultaneously to allow for shooters to dial in their preferred mix. Also, using the included Data Transfer Software users will be able to do Exposure Profiling for their camera by using the optional 5° viewfinder, showing dynamic range limits and knowing that you will have an accurate exposure. Alongside this is a Filtration Compensation Mode that allows for the meter to account for filter factor, which can now be done at up to 12 EV for landscape shooters using high-density ND filters. Other features include a contrast function for comparing brightness, a memory mode for 8 readings, and illuminance or luminance measurement.

Features

• Lumisphere receptor head rotates 90° right and 180° left and retracts for conversion to a flat diffuser
• Optional 5° viewfinder for spot metering
• Ambient light measuring modes include aperture priority, shutter speed priority, TF priority, CINE, HD Cine, illuminance, and luminance
• Flash can be measured with PC sync terminal connection or cordlessly
• Measuring range at ISO 100 of -2 to 22.9 EV with incident light or 3 to 19.9 EV with reflected light
• ISO range of 3 to 409,600 in 1/3 steps, including 850 for Canon cinema cameras
• Other functions: exposure profile, mid tone function, exposure compensation, filter compensation, multiple cumulative function, memory/clear/recall function, average function, contrast function, auto power off, touch panel lock
• 2x AAA batteries
• Firmware upgradeable via mini-USB port

Specifications

• Meter Type: Ambient / Flash / Cine
• Spot Metering: 5° Spot with optional attachment
• Flash Metering: Cordless

Metering

• Light Reading Method: Incident / Reflected
• Light Readings:
  Candelas per Meter Squared (cd/m²)
  Foot Lamberts (fl)
  Footcandle
  Lux
• Measuring Modes:
  Aperture Priority
  EV Metering
  FPS Metering
  ISO Priority
  Shutter Priority
• Aperture Range:
  Flash, Incident: f/1 to 128.9 at ISO 100
  Flash, Reflected: f/2.8 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: -2 to 22.9 EV at ISO 100
  Ambient, Reflected: 3 to 19.9 EV at ISO 100
• ISO Range: 3 to 409,600 (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: 1/1000 Cine Speed / Shutter Angle 1 to 1000 fps at 1 to 358°
• Illuminance Range: 0.63 to 2,000,000 Lux / 0.1 to 180,000 fc
• Luminance Range: 0.3 to 290,000 fL / 1 to 980,000 cd/m²
• Exposure Memory: Yes, 9 Readings

Physical

• Receptor Element: Silicon Photodiode
• Diffuser: Adjustable Spherical to Flat
• Display: 2.7" / 6.9 cm Color Touchscreen LCD
• Interface: PC Sync Terminal / Mini-USB Port
• Environmental Operating Temperature: -10 to 50°C
• Storage Temperature: -20 to 60°C
• Battery: 2x AAA (Alkaline, Lithium, Manganese, NiMH)
• Dimensions: 57 x 140 x 26 mm
• Weight: 130 g (without Batteries)

Sekonic makes tools such as light meters, color meters and illuminometers to help photographers and cinematographers measure and control light for the perfect exposure.

Sekonic... Because it's all about controlling the light.

Datacolor has taken its expertise in color to the next level with an innovative device that surpasses the traditional light meter. Datacolor LightColor Meter is a compact, Bluetooth-enabled, and multifunctional tool that acts as your on-site assistant – and fits conveniently in your pocket.

In real-time, it streams both light and color data directly to your smartphone via the free Datacolor LightColor Meter app, allowing you to adjust lighting and exposure without leaving the camera. For even higher precision and efficiency, you can synchronize multiple devices and measure light and color temperature from several points simultaneously. The result? A smoother workflow and even more accurate measurements.

• A meter that measures both light and color temperature.
• Works with ambient, continuous, and flash lighting in any environment.
• Synchronize multiple LightColor Meters to measure light in multiple locations at once and receive all data directly in the app.
• Streams data in real-time for precise exposure, matched camera settings, and a smoother workflow.
• Wireless meter transmits real-time light & color data for accurate exposure.
• Accurate exposure & efficiency.

The easiest way to ensure correct exposure

Datacolor LightColor Meter is one of the simplest ways to ensure correct exposure for reliable results and a smoother post-processing experience. It allows us to master the science of color and light while you focus on the artistic aspect of visual representation. Measuring eliminates guesswork around exposure settings and helps photographers, videographers, cinematographers, and hybrid photo/video creators better control lighting conditions and color consistency across different lighting environments and camera setups.

Measurement data is instantly sent to your smartphone

Measurement data is instantly sent to your smartphone via the Datacolor LightColor Meter app and continuously updated to ensure accuracy, even under varying lighting conditions such as shifting daylight. In addition to time-saving benefits and wireless convenience, the comprehensive light and color information from the Datacolor LightColor Meter gives users increased creative control.

Accurately measures all types of light

The Bluetooth-enabled meter delivers accurate light measurement in any environment – from changing outdoor lighting and a mix of natural and artificial light to all types of studio lighting, including both continuous lighting and flash/strobe.

Synchronize multiple Datacolor LightColor Meters

You can synchronize multiple Datacolor LightColor Meters to obtain measurement data from different areas of your shoot simultaneously via the app, and this information is continuously updated – an invaluable feature in shifting light conditions that saves both time and effort while providing accurate real-time results.

Measurement of Color Temperature and Color Shift

Datacolor LightColor Meter not only measures color temperature but also Duv (Delta u, v) – an indicator of color shift in light towards green or magenta. This function helps you determine whether correction is needed for different light sources, such as fluorescent, LED, or natural sunlight.

Perfect White Balance with Accurate Color Temperature Measurement

Using a meter allows you to precisely read the actual color temperature of light instead of relying on your camera's automatic white balance. This enables you to set the correct white balance from the start and avoid time-consuming corrections in post-production. In mixed lighting environments, the meter's flash and ambient color measurement feature allows you to match your flashes with existing light. This eliminates unwanted color casts and ensures a consistent lighting setup.

For challenging light sources like LED or fluorescent lighting, you can measure them individually to understand how to adjust the white balance. Alternatively, you can use color correction filters to optimize the light's characteristics. With built-in filter libraries from Profoto®, LEE®, and Rosco®, selecting the right filter for perfect colors in every shot becomes easy.

Smart Light Alerts

Datacolor LightColor Meter allows you to set up to 15 alert notifications on any connected device. These provide instant warnings about changes in light levels, shifts in color temperature, or other deviations. Perfect for detecting when clouds form and move across the sky outdoors or when a flash does not trigger correctly in a studio.

Key Feature Highlights

• Incident Metering for Ambient & Flash
• Mobile App/Wireless Bluetooth 4.0 LE
• Photo, Video, Cine Exposure Modes
• Measures Lux, Chromaticity, CCT, and +/- Green (Duv)
• Measures Any Kind of Light Source
• Color Temperature Range: 1,600K - 20,000K
• Luminance Range: 1.0 - 1,000,000 lux
• Cine Settings: Frame Rate, Shutter Angle/Speed & ND Filter Compensation
• HSS Flash & Flash Duration Measurements
• Included: Gel Filter Libraries from Profoto®, LEE® and Rosco®
• Simultaneous Measurements from Multiple Meters Up to 80 ft Away
• Hands-Free Functionality - incl. Magnet, ¼"-20 Mount
• Cord-in (PC Sync)
• Custom Exposure Profiles

Product Description

• A wireless, Bluetooth-connected meter that measures both light and color temperature. Works with ambient, continuous, and strobe/flash lighting in any setting, for easier, faster lighting and greater creative flexibility. You can also sync several LightColor Meters to take measurements at multiple locations simultaneously and get all the readings at once on your phone via the Datacolor LightColor Meter app.
• Product Description (154)
• Wireless meter measures both light & color. Continuously streams data in real time for precise exposure, matched camera settings and streamlined workflow.
• Product Description (71)
• Wireless meter sends real time light & color data for precise exposure.
• Product Description (29)
• Precise exposure & efficient.

Features & Benefits

• An Advanced Way of Metering - The Datacolor LightColor Meter uses wireless Bluetooth technology to continuously send both light exposure and color temperature information directly to your smartphone, running the free Datacolor LightColor Meter app for iOS or Android. More data is delivered to you instantly for streamlined lighting set up and precise exposure.
• Ideal for Both New & Experienced Light Meter Users – The value-added combination of having both a light and color meter in one convenient, Bluetooth-enabled device gives you multiple products for the price of one. The meter’s remote functionality delivers all the valuable info you need in real time to your phone in a clear, concise format while eliminating the need to run back and forth to your camera, saving you time and effort.
• Seamless Meter Synchronization – The Datacolor LightColor Meter app lets you sync multiple LightColor Meters to your phone. This allows you to get all the light and color data at once, for unparalleled creative control. Streamlining the lighting & camera set-up process for proper exposure reduces post-production editing.
• Multi-Media Use - Whether you’re shooting stills, video or cinema, the Datacolor LightColor Meter also includes the convenience of remote sensing & multiple sensors in a small yet powerful tool that works in studio or on location.
• Eliminates Exposure Guesswork – Metering allows you to take the guesswork out of managing your lighting and setting your camera’s exposure. For instance, you can set foreground/background lighting ratios for a consistent look and set lights to fill shadows to your specifications.　
• More Precise than a Camera’s Auto Mode - Using a dedicated device like the LightColor Meter offers more precise control over exposure by taking measurements in any areas of a scene you select. Get consistent results across different lighting conditions, especially in challenging situations like high contrast or mixed lighting, for greater creative control over your image.
• A Dream for Green Screens – The Datacolor LightColor Meter’s remote functionality is perfect for metering large areas to get uniform lighting for things like green screens.　The device can accurately meter light and color temperature from a distance of up to 80 feet. By using and syncing several meters, you can cover a wide area at once for even faster, more efficient lighting set-ups.
• Hands-Free Functionality - The rare earth magnet on the back of the meter has accessories for mounting or can be attached magnetically for convenient placement.　A ¼"-20 threaded mount for attaching to light stands and tripods allows you to place the meter next to your subject while you work on lighting.　The through-hole for lanyards allows you to hang the device anywhere for convenient access or even in your photo/video scene. The included alligator clip lets you hang the meter off clothing or other fabrics.
• Constant Communication – In addition to having your light and color temperature data continuously streamed to your phone via the app, the device itself has LEDs that let you know the mode your meter is in, displays the connection status plus lets you set up to 15 alarm notifications for light changes.
• Flashes of Brilliance - The 3.5 mm jack lets you attach a sync cable for triggering a strobe/flash if needed. The Datacolor LightColor Meter can also detect a flash without a sync cable from the sensor inside.　The power & measure button turns the meter on and off and also triggers manual light reading including firing your wired flash.　
• An Agile, On-Set Assistant – The crush-proof, spring-loaded light diffusion dome toggles between raised and lowered positions. When the dome is raised, the device can be used for exposure metering of people or other 3D objects and multiple light sources at the same time. When the dome is pressed down, it’s ready to measure color temperature or metering flat objects or single light sources.　
• The Wireless Advantages - Because metered information is delivered to your phone instead of on the device itself, it’s easy to read even when outdoors or in brighter light conditions. The familiarity of mobile phone use also makes the LightColor Meter perfect for both individuals who have never used a meter before as well as experienced users transitioning to this wireless functionality.
• Hardworking, Easy to Handle - The Datacolor LightColor Meter’s design makes it easy to handle and comfortable to hold. The meter is rugged and can even withstand being dropped, and unlike traditional meters, your info will remain displayed on your phone. The device’s portable size and protective case makes it an ideal on-the-go tool to always keep in your camera bag. The Datacolor LightColor Meter only uses 2 AAA batteries for up to 40 hours of continuous use, to keep working as hard as you do.

Use Cases

Here are some examples of how the Datacolor LightColor Meter works in various use cases for both photography and videography/cinematography:

For Photo

• Studio Shoots with Mixed Lighting – Example: Studio set up with various light sources (LED, tungsten, etc.) Results: Harmonious balance of light plus accurate color representation reflecting the intended artistic vision. The device provides simultaneous measurement of both flash/strobe and continuous light sources.
• Outdoor Portraits – Example: Varying light conditions. Results: The Datacolor LightColor Meter ensures natural, accurate skin tones and balanced exposure, minimizing post-edits. You can leave the device in place, and it will provide you with continuous light and color temperature data as the light varies.
• Event Photography in Varied Lighting – Example: Indoor events like weddings, outdoor events like concerts. Results: Consistently capture well-exposed, color-accurate images in the fast-paced and varied lighting conditions of event photography.
• Product Photography for Accurate Color Representation – Example: Product photo shoot. Results: Product images accurately represent the true colors of the items, reducing returns due to color discrepancies while increasing customer satisfaction. The minimal footprint of the Datacolor LightColor meter makes positioning in the shooting environment easier, with minimal effect on the lighting in the shot.
• Landscape Photography – Example: Outdoor shoot during the Golden Hour: Results: Showcase the dramatic lighting and vibrant colors of the Golden Hour with well-balanced exposure and color fidelity.
• Product Photography with Controlled Highlights – Example: Photographing products with reflective surfaces. Results: Achieve precise control over highlights and reflections on reflective or metallic products. Photographing products with reflective surfaces requires control over color temperature and light intensity - crucial for showcasing the product accurately and its response to reflections and highlights. Well-controlled highlights and reflections enhance the product’s appeal without a distracting glare. Achieve this with the Datacolor LightColor Meter’s directional light precision, enhanced by its compact and wireless design.
• Portrait Photography with Rim Lighting – Example: To create a dramatic rim lighting effect to enhance the subject’s outline and separate it from the background. Result: In either a studio or controlled outdoor setting, using the Datacolor LightColor Meter ensures the subject is beautifully highlighted with a rim light that provides depth and separation from the background. The Datacolor LightColor Meter’s direction measurements are perfect for rim lighting, achieving the desired effect through precise measurement and adjustment of the directional light.

For Video

• Videography in Mixed Lighting Conditions Example: Shooting in mixed light conditions such as sunlight/LED lights, etc. Results: The final video has uniform exposure and accurate color balance throughout, despite the mixed lighting conditions, reducing the need for extensive color correction in post-production.
• Interview Set-Ups – Example: Achieve precise lighting and color balance for a studio interview in controlled lighting set up. Result: The interview footage has professional-quality lighting and accurate color representation, enhancing the subject's appearance and the overall aesthetic of the video. The wireless feature of the Datacolor LightColor Meter quickly and conveniently allows you to set up the perfect 3-point lighting for the shoot.
• Dramatic Lighting for Narrative Filmmaking – Example: Establish mood and atmosphere in short film scenes using controlled, directional lighting. Result: The filmmaker prepares to shoot a scene requiring specific lighting to convey mood, such as suspense, warmth, or mystery. The scene effectively communicates the intended mood through lighting, with the directional light contributing to the narrative's emotional depth and visual appeal. Metered light and color temperature measurements are used to fine-tune the contrast and color of lighting to create dramatic scenes.
• Event Videography – Example: Capture well-exposed and color-accurate footage of an outdoor event such as a wedding, outdoor festival or performance, etc., that spans several hours, including changing light conditions (e.g., from afternoon to sunset). Result: The event video maintains consistent exposure and true-to-life colors throughout its duration, capturing the essence of the event from daylight into the evening. The Datacolor LightColor Meter gives you the right color and exposure levels on-the-fly with its continuous measurement mode.
• Green Screen Chroma Keying – Example: Optimize lighting for green screen work to ensure easy and effective chroma keying in post-production. Result: A scene is set up with a green screen backdrop for keying out the background. The green screen is evenly lit, and the subject is properly exposed with accurate colors, simplifying the chroma keying process in post-production and ensuring high-quality visual effects.
• Cinematic Lighting for Interviews – Example: Create a cinematic look for interviews using directional lighting to add depth and sculpt the subject's features using light and shadows, aiming for a cinematic look. Result: The interview footage exhibits a cinematic quality with well-defined, sculpted lighting on the subject, enhancing the overall production value thanks to getting the right exposure and contrast by using the Datacolor LightColor Meter and app.
• "Run-and-Gun" Documentary Filmmaking – Example: Maintain consistent exposure and color balance in documentary footage across various locations and lighting conditions with additional on-camera lighting. Result: The documentary project involves shooting in diverse locations, from indoor settings with artificial light to outdoor scenes under natural light. The camera operator uses on-camera lighting to fill in shadows when required. The documentary footage exhibits consistent quality, with well-balanced exposure and accurate color representation creating an authentic, real-life experience for the viewer.
• Documentary Filmmaking in Varied Lighting Conditions – Example: Capture consistent, high-quality footage across a variety of natural and artificial lighting conditions for a documentary film. Result: Filming a documentary that involves shooting in diverse environments, from brightly lit outdoor landscapes to dimly lit indoor spaces, requires quick adaptation to changing lighting conditions. The documentary footage exhibits consistent exposure and color accuracy across these varied scenes, enhancing the narrative's visual appeal and emotional impact. The Datacolor LightColor Meter’s versatility in measuring both ambient and directional light, combined with its wireless adaptability, ensures documentary filmmakers can capture consistent, true-to-life footage in any environment.

What’s Included

• LightColor Meter Hardware
• 2x Magnetic Mounts
• Carrying Case

Sekonic Exposure meter Litemaster Pro L-478DR Elinchrom are the world's first touch-screen-operated light meters. They have an array of unique, must-have features for both still and motion story tellers. Their compact size is both instantly familiar and comfortable to use. A large LCD (2.7") displays ambient, flash, cine and a host of other information in a clear and understandable way. Settings are made by simply touching or sliding a finger over the screen.

• Measurement of Flash and Ambient Light
• Color touchscreen
• Control & Trigger Elinchrom Wireless
• Rotatable Sensor
• Perfect for Stills and Cine

Mastery of Light

The L-478-series takes the mystery out of mixing ambient light and flash. Touch to select the measurement mode that fits your shooting style. Measure the brightness of a single light or the exposure for all. Read flash with a cord or cordlessly. Touch to compare, analyze and display for the very best results.

Touchscreen Light Meter

Call it a dashboard for light. From the first touch of your fingertip, you know something different and exciting is about to happen. The Litemaster Pro L-478 series powers-up with the world's first* colorful, touchscreen display that invites you to explore the significant capabilities and encourage exploring the possibilities of light. Exposure information large and easy to read. Want to change something? Simply touch or move your finger. Already own a touchscreen device? We're sure you'll feel like you've been using it for years.

Flash Power Control with Elinchrom Skyport products

The L-478DR-EL’s power screen enables separate selection of any of the four lighting Groups, 1,2,3,4, for flash brightness adjustment in 0.1 increments by simply tapping buttons on the meter’s touch screen. The F-number value for the light being measured appears in a central area on the screen as well as over respective group selection button. The measured value for each group is maintained as a visual record of the brightness difference of the lights in use so that lighting ratios can be easily determined. Once flash adjustment is made for each group, ALL flashes can be triggered for a total reading for exposure. The L-478DR-EL can also be used to measure and adjust modeling light brightness of Elinchrom flashes for cine/video lighting applications. The L-478DR-EL triggering and power control is compatible with all Elinchrom flashes that use the EL- Skyport triggering system.

Joe Brady - Using the Sekonic 478DR for Elinchrom

Calibrated to your camera

Have you ever looked the highlights and shadow details in a scene with your naked eye and then were disappointed that something was missing when you processed your RAW or JPG files? We have the solution.
The range your camera can capture from dark to light is called dynamic range. Some cameras only capture five stops of information from dark to light, some up to nine or ten. Do you know what yours can capture? Did you also know different lenses may affect your dynamic range? Taking control is done via a process called exposure profiling. We've made it easy in the L-478 Series! Photograph a target, load it into our software and then upload it to your meter via USB. Now you can know if you have all the detail you desire before you press the shutter button. Why is that important? First and foremost, this saves you time by doing less post-processing. Shooting is more fun than editing files, right? It could also prevent costly reshoots when essential areas are under- or overexposed. Secondly, you look like a rock star in front of your clients and models because you are affirmatively exposing with knowledge, plus setups take less trial-and-error. Lastly, the less time you spend chimping your LCD on the camera, the more opportunities you have to capture those elusive perfect moments. Designed for today’s DSLR cameras, we've expanded our exposure profiling capabilities with a +/– 10-stop range, assuring it will work well with the camera you own today and also be ready for future cameras with even wider dynamic range. Other great features you will enjoy include comparing lights to set ratios, and average measurements for the best exposure. Further expanding your capability to profile cameras, you can create and store up to ten profiles made with Sekonic® or X-Rite® brand targets or even use the touch display to enter profile information obtained from other sources. Take control with Sekonic's Data Transfer Software system — built-in to the L-478 Series.

Cine

Did you know that the L-478DR and L-478D are also full-fledged filmmaking meters? Yes, they are! Learn more about cine functions here. If you are both a photographer and a filmmaker, then this is your dream meter. Or, if you plan on growing into making films, then the meter will grow with you! Please consider the L-478DR if you do use wireless triggering. The wireless technology is built in, and not a post-purchase user-installable option. If you don't use wireless triggering and do not plan to, then the L-478D is the ideal meter for you - perfect for both photography and filmmaking!

Specification

Sekonic makes tools such as light meters, color meters and illuminometers to help photographers and cinematographers measure and control light for the perfect exposure.

Sekonic... Because it's all about controlling the light.

Sekonic L-858D Speedmaster Flashmeter & Exposure meter. Sekonic L-858D Speedmaster Light Meter. With it's 2.7" color touch screen and truly innovative and sophisticated features, the Sekonic Speedmaster L-858D leads the way to the next generation of light measurement control as the world's first multi-function light meter for photographers and filmmakers. Leveraging over 60 years of experience in the image-making world with cutting-edge technology, the Sekonic Speedmaster L-858D has undergone a significant design change and boasts a comprehensive feature set sure to meet and exceed the demands of today's photographers and filmmakers. The first meter of its kind capable of measuring flash, while also being able to achieve an accurate ambient exposure reading in dimly lit scenes as low as 0.1 lx, the Sekonic L-858d provides image-makers of all levels with the critical exposure data they need to create stunning and beautiful imagery. The first to provide wireless compatibility with Elinchrom, Phottix, and PocketWizard products, the Sekonic Speedmaster L-858D also provides ultimate control to photographers seeking a faster and more streamlined workflow. Limitless creative possibilities are within reach through the meter’s ability to measure High Speed Sync (HSS) and calculate proper ambient-flash exposure for precision flash exposure control. With an increased light-sensitivity and extended ISO and Shutter Speed Ranges, the Sekonic Speedmaster L-858D enables all image-makers to obtain measurements in extremely low light and turn those readings into creative decisions. Finally, matching the high-ISO capabilities of today’s cameras, by accurately metering in low-light, is finally possible.

• Dual Metering System
• High-Speed Sync Support
• Wireless Flash Power Control
• Ultra-Fast Flash Duration Measurements

Features Sekonic L-858D Speedmaster Light Meter

Flash Duration Measurements

Understanding flash duration is the first step in freezing fast-moving subjects. Since all cameras are limited to relatively low sync speeds, stopping motion in a single image is often achieved by leveraging short flash durations with the camera’s max sync speed. A long-held secret of some of the world’s most talented photographers, the key to freezing action consistently is found in being able to measure flash duration. Photographers are now able to do this easily for the first time, demystifying one of photography’s most challenging techniques.

Radio Control Modules for Wireless Triggering

Having pioneered wireless exposure measurement, the L-858 Speedmaster Pro expands upon this ground-breaking innovation by adding functionality for Elinchrom Skyport and Phottix Strato II/ Ares II users allowing more photographers to experience the benefits of wireless freedom. With the Combined Elinchrom & Phottix Module, photographers have full Skyport triggering and power-control capabilities, while Phottix users have Strato II and Ares II triggering capabilities.

Video

Increased Light Sensitivity

Increased ISO capabilities in today’s cameras have created a need for light meters to increase their ability to measure light in the dimmest of settings. With an additional 3-stops of light sensitivity for incident light, 2-stops of light sensitivity for reflected light (spot), and an ability to capture a reading down to 0.1 lx of Illuminance, accurately metering scenes lit by candlelight or getting the right measurement for long-exposure night photography is now a possibility.

HSS Flash Measurements

The L-858D is the first meter of its kind that can measure the stroboscopic pulses fired from strobes when they are used for Hi-Speed Sync. Finally, photographers now have an accurate way of measuring their lights when they want to overpower the sun or achieve a very shallow depth of field through using HSS.

Flash Analyzing Function

The L-858D is especially useful for on-location shooting to lighten shadows or reduce background detail. That's because it measures ambient and flash simultaneously and automatically indicates the percentage of flash in the total exposure. You can easily adjust the ambient flash mix by turning the Jog Wheel. The digital display indicates the camera settings and an analog display shows the relationship between ambient and flash and the total exposure.

Determining the Dynamic Range of your camera

Shoot with the equipment you use most. Make tests under daylight and studio lighting. Exposure Profile Target requires an 11-shot bracket (0, +/- 5EV). Exposure Profile Target II shown at the right requires a 3-shot bracket (-3EV, 0,+3EV). Make a spot reading of 18% reflectance tone and incident reading in front of target and record data. Shoot the bracketed shots based on incident light measurement.

Entering Data

Download test images into computer. If shot in RAW, convert to TIFF for computation. Enter ISO, incident, and reflected light shooting data. Then select images and press OK to watch the Sekonic Data Transfer Software program graph the dynamic range of your DSLR camera. Save the data for transfer to the L-858D.

Full information Spot Viewfinder

The 1-degree spot meter has a broad reading range from EV 1 to EV 24.4 for ambient light and measures flash down to an amazing f/2.0. Its large, bright viewfinder with diopter correction and full-information data display give you everything you need to make the right exposure decisions without having to take your eye from the eyepiece.

Additional Features

• Expanded Shutter Speed Range for Ambient Light
  Measure ambient light for shutter speeds between 30 min. to 1/64,000s
• Expanded Shutter Speed Range for Strobe
  Measure strobes for shutter speeds between 30 min. to 1/16,000s
• Extended ISO Range
  Additional ISO range from ISO 3 to ISO 13,107,200, with ISO 850 for cinema cameras
• Full HD Cine and CINE modes
  Measure from 1 to 1000 fps or shutter angles of 1 to 358 degrees
• Filter Compensation Mode
  Photographers and filmmakers using high-density ND filters now have a filter factor of up to 12EV. Save up to 30 “favorites,” to instantly know what exposure compensation needs to be considered.
• 2.7” Color dot‐matrix touch screen
  Allows users to quickly and easily change settings and read important information
• Connectivity with MAC/PC DTS Software
  Upgrade firmware, apply custom settings, and utilize exposure profiling
• All-Weather Design
  Dust-proof and Splash proof (JIS Standard Water Resistance Class 4, Splash-Proof Type) for continued reliability and durability on-set, in any location.

Sekonic makes tools such as light meters, color meters and illuminometers to help photographers and cinematographers measure and control light for the perfect exposure.

Sekonic... Because it's all about controlling the light.

The Sekonic SpectroMaster C-800 Color Meter is a full-spectrum color meter that can precisely measure every kind of light including LED HMI Fluorescent and electronic flash. Its high-resolution measuring system featuring CMOS sensor enables capturing spikes in light source output to provide unsurpassed color measurement accuracy. Different than any spectrometer today the C-800's direct display of values for major light source and lens filter brands simplifies correcting and modifying light color for cleaner recording and faster post process. The C800 has CRI, TLCI, TLMF, TM-30-15, and CRI.

• Highly Accurate Color Measurement: Provides precise CRI, TLCI, and TM-30-15 readings for flawless color accuracy.
• Compatible with All Light Sources: Measures LED, HMI, fluorescent, tungsten, and natural light for versatile use.
• Full-Spectrum Metering: Ensures consistent color reproduction across various scenes and environments.
• Intuitive Interface: Touchscreen with customizable settings for quick, easy adjustments on set.
• Seamless Wireless Integration: Bluetooth connectivity enables efficient data transfer and workflow integration.

SSI (Spectral Similarity Index)

Currently, the Sekonic SpectroMaster C-800 is the only meter to have SSI (Spectral Similarity Index) developed by the Academy of Motion Picture Arts and Science and Technology Council. Now you can compare and score lights based upon their spectral similarity. With the C-800 matching the new generation of RGB, RGBW and RGBAW LED's has never been easier. The meter will give you any lights (x, y) values to measure precise chromaticity coordinates, and you can measure Hue and Saturation to get the best match from any RGB LEDs. Now matching your LEDs to any available light source, gelled or not, can now be done in seconds. The enhancements to the new C-800 show the commitment and importance of end-user input and compatibility with new and growing trends in the color control industry. The new Spectromaster C-800 will give filmmakers and photographers increased confidence with lights to render true to life skin tones and realistic color, as well as match lights better than any other meter on the market.
The C-800 will empower you to light better.

Features

• Measures LED, HMI, Fluorescent, Tungsten, Natural Light and Flash, from 380 to 780 nmt
• Various displays: (Text, Spectrum Graph, Spectrum Comparison, CRI, CRI Comparison, SSI, TLCI/TLMF, TM-30-15, Lighting Filter for Rosco© and LEE©, C amera Filter for Kodak Wratten©, LEE© and Fuji©, Multiple Lights Comparison, White Balance Correction)
• Expanded Color Rendering Properties: (CRI, SSI, TLCI, TLMF, TM-30-15)
• Measurements of Kelvin (K), Illuminance (lux/fc), LB/CC Filters (for Camera Lens or Lighting Filters), LB/CC Index, CRI (Ra, R1 thru. R15), ⊿uv, SSI, TLCI, TM-30-15(Rf, Rg), CIE1931(x, y), Hue, Saturation
• Extended Color Control Parameters: (Hue/Saturation, CIE 1931 x, y chromaticity coordinate)
• Up to 99 data measurements can be stored in memory
• Wide measurement range of Color Temperature (1,600 to 40,000K)
  and illumination (1 to 200,000lx in ambient light, 20 to 20,500lx in flash light)
• C-800 Series Utility: offers easy settings in the meter and analysis of memorized data in a computerr (download from www.sekonic.com)
• User-friendly design: 270 degrees swivel head, dark calibration without a cap, large 4.3” color touch panel LCD and Customize function

Specifications

• Illuminance Meter Class: Conforms to requirements for Class A of JIS C 1609-1: 2006 “Illuminance meters Part 1: General measuring instruments"
• Sensor: CMOS linear image sensor
• Spectral Wavelength Range: 380nm to 780nm
• Output Wavelength Pitch: 1nm
• Measuring Range:
  Ambient light (1 to 200,000lx=0.09 to 18,600fc)
  Flash Light (20 to 20,500lx・s)
• Accuracy *4, 5 (Standard Illuminant): Illuminance: ±5%±1 (1 to 3,000 lx), ±7.5MK±1digit (3,000 to 200,000 lx) of displayed v CCT: ±4MK-1 (Standard Illuminant A, 800 lx)
• Repeatability (xy=Standard Illuminant A)
  Illuminance: 1%+1 digit (30 to 200,000 lx), 5%+1 digit (1 to 30 lx) of displayed value CCT: 2MK-1 (500 to 100,000 lx)
  CCT: 4MK-1 (100 to 500 lx)
  CCT: 8MK-1 (30 to 100 lx)
  CCT: 17MK-1 (5 to 30 lx)
• Visible-region Relative Spectral Response Characteristics (f): Within 9%
• Cosine Response (f2): Within 6%
• Temperature Drift (fT): Illuminance: ±5% of displayed value CCT: ±12MK-1 (Standard Illuminant A, 1,000lx)
• Humidity Drift (fH): Illuminance: ±3% of displayed value CCT: ±12MK-1 (Standard Illuminant A, 1,000lx)
• Power Source: AA (1.5V) x 2 pcs, USB bus power
• Measurement Time
  Ambient Max.: 15 sec.
  Ambient Min.: 0.5 sec.
  Flash: 1 to 1/500s (plush 1/75, 1/80, 1/90, 1/100, 1/200, 1/400)
• Measuring Modes: Text mode, Spectral graph mode, Spectral comparison mode, CRI mode, CRI Comparison mode, TM-30 mode, SSI mode, TLCI/TLMF mode, Filter mode, Multi lights mode, White balance correction mode
• Other Functions: Function, Auto power off, Auto Dimmer
• Display languages: English, Japanese, Chinese (Simplified)
• Interface: USB 2.0
• Operating Temperature: -10 to 40 deg. C
• Storage Temperature: -10 to 40 deg. C
• Dimensions: 73w x 183h x 27d (body), 40d (light receiving part) mm
• Weight: 230g without batteries

Sekonic makes tools such as light meters, color meters and illuminometers to help photographers and cinematographers measure and control light for the perfect exposure.

Sekonic... Because it's all about controlling the light.

The Sekonic SpectroMaster C-7000 Color meter is a portable handheld spectrometer, designed especially for industrial use. Utilizing Sekonic’s CMOS linear image sensor design and large touch-screen color display, the C-7000 can measure and accurately describe LED, HMI, fluorescent, as well as natural light and electronic flash. The C-7000’s Utility software (only Windows version available), displays memorized data in several ways and outputs spectral data in 1nm (nanometer) increments in CSV format. The C-7000 is an important measuring tool for quality control in lamp manufacturing, medical facilities, educational / office safety and health standards, agricultural lighting / design and many more industrial uses.

• Wide Spectral Range and High Precision: The Sekonic SpectroMaster C-7000 boasts a broad spectral measurement range from 380 to 780 nm, making it highly effective for accurately measuring various light sources, including LED, HMI, fluorescent, and natural light. This precision ensures photographers and filmmakers achieve exact color rendition in any lighting condition.

• Advanced Color Analysis and CRI Measurement: This color meter provides detailed color analysis with highly accurate Color Rendering Index (CRI) readings. It enables users to assess light quality comprehensively, ensuring color fidelity in every shot, which is essential for professional visual production.

• Intuitive Interface with Comprehensive Data Display: The SpectroMaster C-7000 features a user-friendly interface that presents data clearly, allowing users to view color temperature, CRI, CIE1931, and CIE1976 color spaces on a single screen. This streamlined display makes real-time adjustments fast and easy for efficient on-set workflows.

• Rugged and Portable Design for Versatile Use: Designed for both studio and field use, the C-7000 is compact, durable, and easy to transport. Its rugged design is ideal for professionals who need reliable color measurements in diverse environments without sacrificing accuracy or usability.

• Extensive Connectivity for Data Management and Analysis: Equipped with USB connectivity, the C-7000 allows users to download data to compatible software for deeper analysis and record-keeping. This feature is particularly valuable for large productions or research projects, where data accuracy and consistency are paramount.

Precise Light Measurement

Measures LED, HMI, Fluorescent, Tungsten, Natural Light and Flash in 1 nanometer (nm) output wavelength increments from 380 to 780 nm. It conforms to requirement of “Illuminance meter class” for JIS C 1609-1: 2006 “Illuminance meters Part 1: General measuring instruments” Class A, and DIN 5032 Part 7 Class C. Wide Measurement Range of Color Temperature and Illuminance Wide measurement range of Color Temperature (1,563 to 100,000K) and illumination (1 to 200,000lx = 0.1 to 18,600fc in ambient light, 20 to 20,500lx • s = 1.86 to 1,900fc • s in flash light)

Flash Measurement

Because of it’s sophisticated and unique accumulation-type sensor, the C-7000 is the world’s first*, stand-alone industrial spectrometer designed to measure flash light color. Flashes may be trigger by connected PC cable or cordlessly.

User-friendly Design

Simply tap the intuitive color touch screen to open a measuring display mode. Return to the home screen at any time by tapping the Mode Icon on the display screen in use or pressing the Menu Button on the meter. The pressure-activated design of the screen enables easy use with gloves in cold weather. 270° horizontal swivel head enables using the meter in a convenient and comfortable manner. Dark calibration is achieved by simply turning the Light Selection Ring to the calibration Icon. No need to worry about losing the cap. (Dark Calibration internal mechanism exclusive Sekonic design – patent pending).

Technical Specifications

• Illuminance Meter Class:
  * Class A of JIS C 1609-1: 2006 “Illuminance meters
  Part 1: General measuring instruments”
  * DIN 5032 Part 7 Class C
• Sensor: CMOS linear image sensor
• Spectral Wavelength Range: 380nm to 780nm
• Output Wavelength Pitch: 1nm (Requires the C-7000 Utility to output memorized data)
• Spectral Bandwidth: Approx. 11 nm (half bandwidth)
• Measuring Range:
  Ambient light: 1 to 200,000lx (= 0.1 to 18,600fc), 1,563 to 100,000K (more than 5lx required)
  Flash light: 20 to 20,500lx • s (= 1.86 to 1,900fc • s), 1,563 to 100,000K
• Accuracy (Standard Illuminant A):
  Illuminance: ±5% + 1digit (1 to 3,000lx)
  x,y: 0.003 (Standard Illuminant A, 800lx)
• Repeatability (Standard Illuminant A):
  Illuminance: 1%+1 digit (30 to 200,000lx), 5%+1 digit (1 to 29.9lx)
  x,y: 0.001 (500 to 200,000lx)
  x,y: 0.002 (100 to 499lx)
  x,y: 0.004 (30 to 99.9lx)
  x,y: 0.008 (5 to 29.9lx)
• Visible-region Relative Spectral Response Characteristics (f1’): 9% or less
• Cosine Response (f2): 6% or less
• Temperature Characteristic: Illuminance: ±5% of indicated value x,y: ±0.006 (Standard Illuminant A, 1000lx)
• Humidity Characteristic: Illuminance: ±3% of indicated value
  x,y: ±0.006 (Standard Illuminant A, 1000lx)
• Power Source: AA (1.5V) x 2 pcs, USB bus power
• Measurement Time:
  Ambient: Auto - Max.: 15 sec., Min.: 0.5 sec.
  Ambient : Manual - 0.1s, 1sec.
  Flash: 1 to 1/500 sec. (in 1 step)
• Measuring Modes:
  Text mode, Spectrum mode, Spectrum Comparison mode, CRI mode, CIE1931 (CIE1964) mode, CIE1931 (CIE1964) Comparison mode, CIE1976 mode, CIE1976 Comparison mode
• Other Functions: Up to 999 memory, Preset function, Auto power off, Auto Dimmer, 2 or 10 deg. Filed of View Setting
• Display languages: English, Japanese, Chinese (Simplified) - factory preset, user cannot change
• Interface: USB 2.0 Operating Temperature: -10 to 40 deg. C
• Storage Temperature: -10 to 60 deg. C
• Dimensions: 73mm (w) × 183mm (h) × 27mm (d) = 2.9” (w) x 7.2” (h) x 1.1” (d) (excluding protruding part
• Weight: 230g = 8.11oz. (without batteries)

Sekonic makes tools such as light meters, color meters and illuminometers to help photographers and cinematographers measure and control light for the perfect exposure.

Sekonic... Because it's all about controlling the light.