In “All”, there are no ratios and each flash fires at the same power level (this is the same as having ‘Wireless func.’ disabled). You have the choice of All (A+B+C), A:B or A:B C. Pick your ratio control mode from the External flash func.To pick channels 5, 6 or 7, select it directly using the buttons on the on-camera YN-622C transceiver. The YN-622C transceivers can actually be set to more channels than the menu supports. setting > Channel menu, pick your channel (1-4). It will behave like an off-camera flash in group A. If you have a flash on top of your on-camera YN-622C unit, select Master flash > Enable if you want it to fire, otherwise it won’t.On your Canon EOS DSLR, hit > Flash control > External flash func.Set the desired group – A, B or C – on each of your YN-622C transceivers.How does wireless E-TTL ratio control work? Older cameras that don’t have the same Flash Control menu include the original 5D, 10D, 20D, 30D, 300D, 350D, 1D and 1D Mark II. If you use the Canon Speedlite 430EX or 580EX (not mark II) or an older camera without the Flash Control menu then you will have to make settings by hand. The following flashes will “support wireless remote control through camera menu”: These Canon EOS cameras have Flash Control menus on which the Yongnuo YN622C relies: This is unlikely to be the case for the 2.4GHz YN-622. While the FlexTT5 is much more advanced on paper, some photographers have to put a sock on their flashes for it to work reliably in practice due to radio interference. The YN-622C will almost certainly be cheaper than the PocketWizard FlexTT5, which is an industry leader.The YN-622C is more practical than the RadioPopper PX, which is a bulky hack that only extends the range of an existing infrared system.The YN-622C is less powerful than the Phottix Odin, since a smaller range of flashes and cameras are supported and the YN-622C doesn’t have its own LCD control panel.
However, there are models of the King for Nikon and for Sony. The YN-622C is more capable than the Pixel King, which does not have TTL ratio control or let you have multiple groups at different power levels.The Yongnuo YN-622C is more advanced than the Hähnel Tuff TTL, which does not give you control of manual power levels.You can also install an E-TTL flash on top of the transmitter, known as “ TTL pass-through“. TTL, Manual and Multi modes are supported. It runs on 2.4GHz radio with 7 channels and 3 groups (A, B, C).Įxternal flash functions include TTL ratio control, manual selection of flash group power output and high speed sync up to 1/8000s. It is based on a two-way transmitter-receiver that allows one camera to control multiple flashes at the same time. Yongnuo, the manufacturer, describe the YN-622C system as “high performance master and slave equipment for multiple flash photography”. Will Lighting Rumours be doing a hands-on review?.When will the YN-622C be available and how much will it cost?.Is it possible to mix wireless manual flash and E-TTL in the same set-up?.How does wireless E-TTL ratio control work?.Anything we miss or don’t make clear, let us know in the comments. In the meantime, here is a Q&A to help you out. We’ve got a direct line to the developers, a copy of the instruction manual and will be getting hands-on soon. These will be complex devices and it is easy to get confused about their capabilities. Since the announcement of the Yongnuo YN-622C E-TTL radio triggers, lots of people have been asking questions.
0 kommentar(er)
