The unit also runs on two AA batteries, saving you the headache of purchasing and charging battery packs and making it a cinch to swap out standard battery cells. Several sync modes can be used depending on the photographer's needs, like first- and second-curtain sync, and Super Sync can get the flash sync speed all the way up to 1/8000 sec. Description: This product adopts flexible LCD menu control, supporting mixed use of the A/B/C three groups of flashes using i-TTL, manua, or super sync flash. The 622C features LED indicators for settings and adjustment readings, and also has an autofocus-assist beam to help in low-light shooting situations. This transceiver is an updated version of previous models from Yongnuo, with added support for group ratios and multi-flash functions.
#Supersync youngno review Pc#
It can also link to a strobe through the PC Sync port and take advantage of Super Sync to provide a faster sync speed than normally possible with a given camera.
#Supersync youngno review manual#
This transceiver boasts great connectivity, utilizing 7 channels and 3 groups to set up multiple other flash units with ease. I suppose you get some timing adjustments with the 622s but just to give you a heads up the 600rts have HSS and it's all controllable from the trigger you can turn it on/off switch from manual to ETTL and peform power adjustments all from the transmitter. It's compatible with Canon E-TTL and E-TTL II cameras, and has added support for other communication protocols that will help it function with a lot of various flash units.
Since the flash is firing thousands of times the individual flashes are several stops lower in power than in the normal flash mode.Yongnuo has built a brand reputation upon producing great photo and video accessories at a pricepoint that's hard to beat, and this wireless flash transceiver is no exception. Firing this much means that all parts of the image are recorded since some light is present at all points of travel of the shutter slit. HSS causes the hot-shoe flash to fire thousands of times during the time it takes for the shutters to travel. Yongnuo The Other YN622C User Guide deutsch. High Speed Sync only works with hot-shoe flash units that are capable of HSS. SuperSync also includes an enhanced iTunes music server, basic music player. Hot-shoe flash units have a different type of discharge circuit and their flash duration increases as the power increases, but is still so short that SuperSync or HyperSync usually doesn't work. Unfortunately with most studio strobes the flash duration decreases as the power increases and if you use SuperSync or HyperSync you need more flash power. SuperSync or HyperSync works well with many studio strobes units since their flash duration is usually longer than that of hot-shoe flash units. You will expose all the image but only a slice of the light output by the flash will be used and the exposure will have to be increased compared to what it would be if a shutter speed equal to or less than the sync speed were used. With SuperSync or HyperSync the flash only fires one time but if the flash duration is long enough the camera shutter can open and close at a shutter speed higher than the sync speed while the flash is still on. If you fire a single flash when the shutter speed is shorter than the sync speed normally part of the image will not be exposed, you will get a black bar, and underexposed area, across part of the image. The result is a shutter slit traveling across the image sensor. This is why a single flash can expose the entire image.Ībove the sync speed the second shutter starts to travel before the first shutter finishes its travel. When you shoot at the sync speed or lower the first shutter opens fully before the second shutter starts to travel. SuperSync or HyperSync is not the same as High Speed Sync. Just last night I was syncing my 5D at 1/8000s with my Jinbei Freelander II. Ironically cheap flashes have longer duration and work best with this. I have the 622 and its has a feature called SuperSync which works with flashes that have long tail (duration). The dark bars across the image might be less pronounced but they would still be there. Adding a non-HSS flash to your setup would result in part of the HSS flash lighting the image uniformly while the non-HSS would only light part of the image.
#Supersync youngno review full#
The whole point of use HSS is to avoid the problems that occur when firing a single full powered flash with a fast shutter (dark bars across the image). Have a flash that has HSS, connect it to a non-hss flash using PC sync to trigger it and place the non-hss flash in manual mode and set it a particular way so that it triggers in unison with a HSS setup? Is there any way of using a flash that does not have HSS features and incorporate it into a HSS setup by configuring the power manually?Įg.
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