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Doiron Design

Doiron Design LS200C-SR1 Off Camera Lighting System For Canon & SR1 RadioPopper

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About the Doiron Design LS200C-SR1

The Doiron Design LS200C-SR1 lighting system is designed to combine the light output of two Canon 580EXII, 580EX or 430EXII Speedlights and direct it into an umbrella or softbox. A RadioPopper PX transmitter is attached with Velcro onto a Canon ST-E2 commander, 580EXII or 580EX in the Master configuration and mounted on camera and one RadioPopper PX receiver slips into a receptacle on the LS200C-SR1 and provides full RF linked TTL control including high speed sync.

There is no line of sight requirement between camera and off camera speedlights. A fiber optic splitter directs the signal from the RadioPopper PX receiver to both speedlights. One or two speedlights may be used as required. The LS200C-SR1 supports the use of umbrellas up to 7 feet parabolic such as Westcott No.4632, No.4633 and No.4634. An included spacer maintains the speedlights at the proper focal length for uniform light distribution with the Westcott parabolic umbrellas.

Doiron Design LS200C-SR1 Includes

  • Doiron Design LS200C Off Camera Lighting System
  • Speedring SR1
  • Shaft Spacer for Parabolic Umbrella
  • Pole Clamp for Battery Packs
  • Doiron Design Warranty

Doiron Design LS200C-SR1 Features

  • Built-in receptacle for RadioPopper PX receiver with 2 way splitter, directs signal to both 580EX, 580EXII or 430EXII speedlites via fiber optics. No need for a second RadioPopper PX receiver
  • A RadioPopper PX transmitter mounted onto a Canon ST-E2 speedlite transmitter or camera mounted 580EXII or 580EX provides a wireless ETTL solution, without line of sight requirements
  • Built-in umbrella mount supports the new 7 ft. parabolic umbrellas
  • Shaft spacer sets umbrella to optimum distance from light source. Spacer Included
  • Quick mount speedring for mounting softboxes
  • Pole clamp for mounting (2) CP-E3 or CPE4 battery packs. (Included) May also be used to mount (2) Quantum Turbo 2X2 or (2) Quantum Turbo 3 with CZ cable
  • Supports off camera wireless High-Speed Sync without line of sight requirement to 1/8000 second

Doiron Design LS200C-SR1 Specifications

Speedlight Support Canon 580EXII, 580EX, 430EXII
Radio Link RadioPopper PX receiver, PX transmitter
Umbrella Support 8mm shaft, up to 7 ft. parabolic
Light Stand Mount 5/8 inch diameter stud
Spacer Maintain proper focal length for Westcott No. 4632, 4633, 4634 parabolic umbrellas
Battery Pack Mounting Included pole clamp supports mounting optional Canon CP-E3 or CP-E4 battery packs. Also supports mounting Quantum Turbo 2x2 or Turbo 3 battery packs with Quantum CZ flash cable
Softbox Support Speedring SR1, octagonal softboxes that require 8 flex rods
Dimensions (W x H x D) With Speedring: 10.5 x 17.8 x 8" / 26.67 x 45.21 x 20.32cm
Weight With Speedring: 3.3 lb / 1.49kg
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