Originally posted by Class A Personally, I'll wait till the Flashpoint R2 Pro Mark II will become available for Pentax. It is very similar to the XPro-P but features better ergonomics. It looks confusing at first, but once you look at it for a minute, you'll realise that it will support much quicker operation than the Godox-designed XPro model.
I agree. Turning group ON/OFF is a bit slow on the Godox version. You have to press channel button + mode button. A double-press or a long press is better and quicker. One interesting funtion is DELAY SYNC, that will allow you to sync with your flash above normal sync speed, using normal pulses. Not so flexible and convenient as HSS, but good to have for free.
I did some experiments not a long ago with this kind of sync (using the cactus v6 II POWER SYNC mode and XproC) and found that you can get easily a stop above the normal sync speed, using normal pulses. Can be good in situations where you need to squeeze all the possible power from your flash. I used this 'trick' in a recent pic to 'gain' a stop of light when had to fight agains the sun.
This image can show you what I'm talking about
:
Notice that I'm synching starting from my 'usual max sync speed' (1/160) up to 1/500. My remote flash is the AD200, maybe at 1/8 power or so (that is, not 1/1 power used in 'pure hypersync/powersync'). Up to 1/320 is perfectly usable, then it's up to you. Notice also that the bottom dark area is not really black, but ambient light. You see it black because ambient light was really low when I took the pics.
The flash contribution is the same in the six frames and does not depend on the speed, because I'm not using HSS, but normal pulses, so you can play with speed to control ambient, exactly as you do at normal sync speeds... but a bit more, 'to your taste'.
I made such experiments inspired by a post of David Hobby on the strobist site (
Strobist: SLC-2L-02: Two-Speedlight Daylight Group Shot) where he exceeds the sync of its X100F camera 'just a little'.
I'm afraid the above can't be done with the Godox version alone. And I'm not sure if you can do hypersync/Powersync either.
Regards.