SKU: 87772348432

Sekonic LiteMaster Pro L-478DR-U Light Meter for PocketWizard System

Sale price$37280.25 Regular price$41422.50
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Description

Sekonic LiteMaster Pro L-478DR-U Light Meter for PocketWizard SystemFlash Power Control & Radio Triggering Incident Metering for Ambient & Flash Range: 2 to 22. 9 EV at ISO 100 Cine Setting: Frame Rate & Shutter Angle 2. 7" Color Touchscreen LCD Flash Analyzing Function Filtration Compensation Mode Illuminance Luminance Measurements Contrast Function & Memory Mode Custom Exposure Profiles & Calibration Equipped with a large and intuitive 2. 7" color touchscreen LCD and now featuring built in radio flash power control

  • Flash Power Control & Radio Triggering
  • Incident Metering for Ambient & Flash
  • Range: -2 to 22.9 EV at ISO 100
  • Cine Setting: Frame Rate & Shutter Angle
  • 2.7" Color Touchscreen LCD
  • Flash Analyzing Function
  • Filtration Compensation Mode
  • Illuminance/Luminance Measurements
  • Contrast Function & Memory Mode
  • Custom Exposure Profiles & Calibration

Equipped with a large and intuitive 2.7" color touchscreen LCD and now featuring built-in radio flash power control and triggering for the PocketWizard ControlTL and standard wireless systems, the LiteMaster Pro L-478DR-U Light Meter from Sekonic will make incident metering for ambient and flash light super simple. The ability of this system enables complete control of the flash's power in 0.1-step increments. Along with this, the radio system has separate selection between 3 zones for ControlTL or 4 zones for standard triggering with measured values maintained for ratio determination.

Notable for the L-478 light meter series is the large color touchscreen, which allows for fast control over settings for both ambient and flash metering. The meter is quite capable as well, 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. These settings give access to frame rate selection from 1-1,000 fps as well as shutter angle settings from 1-358° as well as ISO 850 for Canon cinema cameras.

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 9 readings, and illuminance or luminance measurement.

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, cordless, or radio triggering
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
Runs on 2 AAA batteries
Firmware upgradeable via mini-USB port
Type Digital light meter for flash and ambient light
Radio Frequency 340-354 MHz (PocketWizard)
Receptor Element 2 x Silicon photo diodes
Receptor Head Incident Light: Lumisphere convertible to flat diffuser, rotates 90° right & 180° left
Reflected Light: Optional 5° viewfinder
Measuring Modes Ambient Light: Aperture priority, shutter speed priority, TF priority, EV metering, HD Cine (shutter priority, FPS metering, lux, or fc), Cine (FPS metering, shutter angle setting, lux, or fc), illuminance (lux or fc), luminance (cd/m² or fl)
Flash Light: Cord (PC sync terminal), cordless, wireless radio triggering
Measuring Range Ambient Light (ISO 100): Incident: -2 to 22.9 EV; Reflected: 3 to 19.9 EV
Flash Light (ISO 100): Incident: f/1.0 to f/128.9; Reflected: f/2.8 to f/128.9
Illuminance: 0.1 to 180,000 fc / 0.63 to 2,000,000 lux
Luminance: 0.29 to 290,000 fl / 1.0 to 980,000 cd/m²
Repeat Accuracy ±0.1 EV or less
ISO Range 3 to 409,600 in 1/3 steps, plus 850
Shutter Speed Ambient Light: 1/64,000 sec to 30 min, plus 1/200 & 1/400 sec, in 1, 1/2, and 1/3 steps
Flash Light: 1/1,000 sec to 30 min, plus 1/75, 1/80, 1/90, 1/100, 1/200, & 1/400 sec, in 1, 1/2, and 1/3 steps
Aperture f/0.5 to f/161.2 in 1, 1/2, and 1/3 steps
Frame Rate 1-1,000 fps
Shutter Angle 1-358°
EV Range -27.9 to 55.8 EV (only ambient light)
Memory Function 9 readings
Zones ControlTL: 3 zones
Standard: 4 zones
Connections 1 x PC sync terminal
1 x Mini-USB port
Screen 2.7" / 6.9 cm color touchscreen LCD
Power Source 2 x AAA batteries (alkaline, manganese, lithium, nickel hydride, or nickel)
Operating Temperature 14 to 122°F / -10 to 50°C
Storage Temperature -4 to 140°F / -20 to 60°C
Dimensions 2.2 x 5.5 x 1.0" / 57 x 140 x 26 mm
Weight 4.9 oz / 140 g without batteries
Packaging Info
Package Weight 0.8 lb
Box Dimensions (LxWxH) 8.4 x 5.9 x 2.0"
In the Box
Sekonic LiteMaster Pro L-478DR-U Light Meter for PocketWizard System
  • 2 x AAA Batteries
  • Anti-Glare Film
  • Hand Strap
  • Soft Case
  • Operating Manual & Data Transfer Software CD-ROM
  • Limited 3-Year Warranty
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 87772348432

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4.5 ★★★★★
Based on 29 reviews
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Margaret Johnson
Boise, US
★★★★★ 5
Not 6 ft
Color: Grey, Size: 34" - 3 Panel
I bought this for filming my auditions. I am 5’4” .The height lists is 6 ft but the fabric only reaches 5’9 1/2 “! when I must film myself head to toe, the top bars are showing. It’s easy to set up. But when I film I must tilt my camera to keep the top bars out of frame which is not acceptable.
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Reviewed in the United States on May 1, 2026
A
Verified Purchase
andrea cicalo
Birmingham, US
★★★★★ 4
Perfect for what I needed - getting a 2nd one.
Color: Black, Size: 22" - 4 Panel
Putting it together was a BEE-OTCH!! Yes, one of the tubes had the top cap installed at the wrong end (& getting it off required tools), and yes, stretching the fabric to get the screws in was incredibly hard...but am I buying another one? YES! After all is said and done, this is a great room divider. I opted out of installing the paddle feet & it still works perfect. It won't filter light all that great and even though it stands on its own, it can be blown over easily - but for the price? Excellent. If I wanted a heavy duty, thicker, more expensive one, I would've bought one. The 2nd one is on the way. Perfect height, no weird smell, nice and light and easy to move around.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 30, 2025
D
Verified Purchase
Diana Walls
Alexandria, US
★★★★★ 5
WHERE HAVE YOU BEEN 😊
Color: Grey, Size: 34" - 3 Panel
I purchased RANTILA 3 Panel Room Divider, 6 Ft Tall Folding Privacy Screen Freestanding Room Partition Wall Dividers, 102''W x 20''D x 71''H, Grey. For outdoor use on my patio is perfect . PRIVACY!!! YAY! It was packaged very carefully. There were no missing parts. Instructions were there but I still had to use the video visually. A few screws would not screw in. So I used a hammer with a few good taps that helped using the screw driver. 😊 It was easy putting it together following the directions. Everything is well made. Love the height, functionality and it’s definitely light it works. Thank you
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2025
E
Verified Purchase
Ellen W.
Cuba, US
★★★★★ 5
I am happy with the room divider. It does what I intended.
Color: Beige, Size: 34" - 3 Panel
Use a power screwdriver.
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Reviewed in the United States on April 25, 2026
M
Verified Purchase
Michele Parkinson
Omaha, US
★★★★★ 3
It’s really pretty decent except for one thing.
Color: Grey, Size: 34" - 4 Panel, Color: Grey, Size: 34" - 4 Panel
I bought two of these for my basement and they do look great. They were easy to assemble and I’m happy with them. The problem is that the stitching on the fabric panels are almost the size of a machine basting stitch (which for non sewers means large temporary stitches). Because the panels are tight by design, the stitches had already started to come undone before I could finish assembling everything. Fortunately I can sew and I reinforced all the panels. I had to take the first ones back off the poles to do them but I did the second set before assembling. It’s really not a bad product for the money. It’s quality fabric and the design itself looks great. The stitching looks fine but it’s just not substantial enough for the purpose it is supposed to serve. I can’t imagine why it be sewn so insufficiently. I was able to resolve my issue because I can sew. I wasn’t planning on sewing nor did I really have the time. I could have made it myself but I didn’t want to and that is why I purchased this. I ended up using valuable time. The really unfortunate thing is, I have no other complaints. This is a manufacturing problem.
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Reviewed in the United States on February 3, 2023

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