Sekonic - Litemaster Pro L-478-U-PX Series Meter for Phottix

Product #:
Manufacturer #:
  • Sekonic - Litemaster Pro L-478-U-PX Series Meter 
  • For Phottix Strato II wireless system
  • -2 EV to 22.9 EV at ISO 100
  • 2.7-inch color touchscreen LCD
  • Filtration-compensation mode
  • Contrast function and memory mode
  • Flash-analyzing function
  • Custom exposure profiles and calibration
  • USB and PC terminals
  • 20-channel system
  • 2 AAA batteries
Screen Size:
2.7" (6.9 cm)
Screen Size:
The size of the screen listed by height and width.
View All Attribute Definitions
Our Price: $399.00

Earn 798 U-REWARDS Loyalty Points

Usually Ships in 7-14 days.

Pickup unavailable at Fairfield, NJ

No sales tax outside of New Jersey

Free Shipping (Continental US Only)

Free Shipping

We offer Free Shipping (7-10 Day delivery) for this item when ordered through our Web Site.

Free shipping is for the 48 Contiguous States only (PO Boxes, FPO/APO, Hawaii, Puerto Rico, Alaska, and Guam excluded).


The Sekonic - Litemaster Pro L-478-U-PX Series Meter allows you to trigger the Phottix Strato II wireless system. This meter works on a 2.4 GHz radio frequency to make ambient flash metering from a distance an easy job. The touchscreen LCD on the meter lets you adjust the settings of the flash system with a few taps. This meter works in a flash range of -2 to 22.9 EV at ISO 100 and ISO range up to 409600 in 1/3 steps. You may use the flash-analyzing function to determine the correct flash power required for a particular scene. There is also a facility to customize the exposure setting for your camera with the meter, using the provided data-transfer software and the optional 5° viewfinder. This meter also includes a filter-compensation mode and a contrast function to measure the filter factor and compare brightness, respectively. You may give this 2 AAA-battery-powered meter a firmware update by connecting it to your PC, using the provided USB port.

Product Reviews

There are no reviews for this product.

Write a review


Display & Viewfinder
Screen Size: 2.7" (6.9 cm)
Screen Size:
The size of the screen listed by height and width.

View All Attribute Definitions

Display Type: Color touchscreen LCD
Display Type:
The type or brand of the screen.

View All Attribute Definitions

Detailed Specifications
ISO Range: 3 to 409,600 in 1/3 steps, plus 850
ISO Range:
Refers to the lowest and highest ISO sensitivity options the user has with a particular camera. (e.g. The Canon 5D Mark III has an ISO Range of 100-25,600)

View All Attribute Definitions

Frame Rate: 1-1,000 fps
Frame Rate:
Not to be confused with burst rate for still images, "Frame Rate" refers to the amount of frames per second (fps) that are recorded during video capture.

View All Attribute Definitions

Power: 2 x AAA batteries (alkaline, manganese, lithium, nickel hydride, or nickel)
This is the type of power a device uses.

View All Attribute Definitions

Frequency: Radio Frequency: 2.4 GHz (Phottix Strato II)
The frequency a radio controlled device can operate on.

View All Attribute Definitions

Shutter Speeds: 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
Shutter Speeds:
The amount of time the shutter stay open for exposure. Measured in fractions of seconds.

View All Attribute Definitions

Physical Specifications
Dimensions: 2.2 x 5.5 x 1.0" (57 x 140 x 26 mm)
The measurements of an object.

View All Attribute Definitions

Weight: 4.9 oz (140 g) without batteries
The physical weight of the item without packaging.

View All Attribute Definitions

Brand: Sekonic
Focusing Control
Metering Range: -27.9 EV to 55.8 EV (only ambient light)
Metering Range:
The range that the meter can work in. Usually indicated as exposure values.

View All Attribute Definitions

Hardware & Software Data
Interface & Connectivity: 1 x PC sync terminal; 1 x Mini-USB port
Interface & Connectivity:
The connectivity of an interface to a network.

View All Attribute Definitions

In The Box

  • Sekonic - Litemaster Pro L-478-U-PX Series Meter for Phottix
  • Anti-Glare Film
  • Hand Strap
  • Soft Case

You May Also Like

Sync Cables / Transmitters