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

SKU: QTNX

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Questions & Answers

PATRICIA H : if i put this on my quantum flash what do i need to put on my Nikon d800 to fire the quantum?JOHN L : I'm sorry but whenI ordered the Qnexus I didn't realize ut wasn't what I needed and sent it back. I was needing a QTTL adapterTHANH T : Hello friend, I am a Canon shooter but I can tell you this: in order to trigger the Quantum with the qnexus unit, first thing is you have to have the pop up flash built- in flash or connect the external flash to top of camera, choose the channel and set your qnexus for Nikon ( read manual how to set for Nikon ). In camera set up menu, go to flash setup and set your camera flash to master and same channel as your Qnexus, try to fire to see if the TD-R5 flash . Good luck to you. I recommend you to look into the Adorama Streaklite Flash unit, they are the same as Quantum flash but the price is very good. I wish that they have these units before so I will definitely buy them. Excellent flash unit with low price tags. Thanh Tran ( Garden Grove, CA )
Michael C : HELLO: I have a NIKON D5000. What does it require to make NIKON to syn WIRELESS with the QNEXUS ? What do I need to attach to the hotshoe of the D5000 for it to communicate with the QNESUS ??? THANKSMICHAEL C : With the Nikon D5000 you would need to be in Commander mode or better yet get a SB 910 speedlight and use it in master commander mode this would transmit a infared signal to the Qnexus- However I prefer the Radio popper system being a radio transmitted signal this is more reliable the using a line of sight set up (as described above..
Shopper : Why Did You Choose This?THANH T : Works great with ease.MICHAEL C : I chose this device to use with my Nikon system as a radio signal is more reliable than a line of sight system as in the case of Nikon

Reviews about this item

Review Summary

2008-07-22T21:00:00

Rated 5 out of 5

As Main light with Canon 580 on Camera

Wooks well receiving signal from 580.

Studiob

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Quantum NX Qnexus, Wireless TTL Interface for Canon Specifications

  • Weight

    1.7 oz (48g)

  • Dimensions

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

  • UPC Code

    807955011514

About Quantum NX Qnexus, Wireless TTL Interface for Canon

FEATURED REVIEWS

As Main light with Canon 580 on Camera

By Studiob

Wooks well receiving signal from 580.

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

Canon ST-E2 ETTL 1 - 4 A, B
Canon 550EX ETTL, Man 1 - 4 A, B, C
Canon 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.

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