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Qnexus TTL Wireless Adapter for Qflash 5d-r and Canon or Nikon Flash Systems

Part #: NX
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Quantum Instruments Qnexus is the ultimate wireless bridge to link a Quantum Qflash with a Canon or Nikon wireless flash system. The Qnexus is a plug-in receptor compatible with Canon or Nikon infrared (IR) code beamed wirelessly. When mounted to a Qflash5d-R, manual, automatic, TTL, and TTL-Ratio, flash modes are accepted by the Qnexus. This wireless system allows a user to seamlessly command and group, one or more Qflash 5d-r's from the camera's master flash menu at a distance of 100-200' (30-60 m.)

Compatible Flash Systems:

  • SU-800 iTTL, Man 1 - 4 A, B
  • SB-800 iTTL, Auto, Man 1 - 4 A, B, C
  • D70 (build in Speedlight) iTTL, Auto, Man 3 A
  • D200 (build in Speedlight) iTTL, Auto, Man 1 - 4 A, B

  • ST-E2 ETTL 1 - 4 A, B
  • 550EX ETTL, Man 1 - 4 A, B, C
  • 580EX ETTL, Man 1 - 4 A, B, C

(Supports Qflash 5d-r. Older model Qflash 4d or Qflash 5d can be upgraded by Quantum to be compatible with the Qnexus.)


Weight: 1.7 oz (48 g)

Dimensions: 3.3 x 1.5 x 1.0" (8.3 x 3.8 x 2.5 cm)

Warranty: 1 Year Warranty

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