Doiron Design LS100C On Camera Lighting System for Canon Speedlights

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Made in USA

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$79.00
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About Doiron Design LS100C

The Doiron Design LS100C lighting system is designed to combine the light output of a Canon 580EX or 580EXII as a "Master" mounted on camera with a second Canon 580EX, 580EXII or 430EXII speed light as a "Slave" mounted on a LS100C and directed into an Interfit STR 125 Octobox to provide fill light. The 430EXII cannot function as a "Master" speed light.

A speed ring for the STR 125 with four fixed and four retractable rod mounting blocks is included to make assembling the STR 125 much easier than with the Interfit SGM400 or SGM700. The included speed ring mounts directly onto the LS100N and not the 580EX, 580EXII or 430EXII.

A fiber optic link is included to ensure IR communication between the "Master" flash on camera and the "Slave" flash mounted on an LS100C. No sync or off camera shoe cords are required. With the "Master" flash set for A:B ratio, the ratio between bounce flash and fill flash can be controlled.

In addition, with the "Slave" flash set to "A" group, same as the "Master", increased light output is available in the High Speed Sync mode. In this mode, both speed lights can be directed to the subject with or without modifiers.

Doiron Design LS100C Features

  • Combine bounce flash with fill flash for better on camera lighting
  • Control the ratio of bounce flash to fill flash
  • Combine the power of 2 speedlights for High Speed Sync applications
  • A fiber optic link provides reliable communications between the on camera "Master" flash and the "Slave" flash mounted on the LS100C under both indoor and outdoor applications
  • An included speedring with 4 fixed and 4 retractable rod mounting blocks to make the Interfit STR 125 Octobox assembly and mounting easier
  • Can be handheld or mounted on a tripod with 1/4-20 threaded insert
  • No sync cords or off camera shoe cords required

Doiron Design LS100C Specifications

Speedlight Support
Canon 580EXII or 580EX as "Master" and 580EXII, 580EX or 430EXII as "Slave"
Mounting
1/4-20 thread enables mounting on tripod
Dimensions (W x H x D)
12.5" x 14.5" x 5" / 31.75 x 36.83 x 12.7 cm (with speedring)
Weight
1.6 lb / 0.73 kg (with speedring and Interfit STR 125 Octobox)
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