Lack high speed sync and ttl metering.
That said, I've found them to be 100% reliable at firing my F42 flashgun, even in bright light, an area my inbuilt optical off camera mode fails on occasion.
High speed sync is an omission that hurts, as I have to rely on neutral density filters to allow a wide aperture to be used for depth of field control. Manual setting isn't a concern as that is how I tend to use flash anyway.
Recommend these as packaging for the price is very professional, boxed, protected and all you need to shoot away, apart from the AAA batteries.
Remember to connect flash to camera, switch on and then remove from camera and then add… Read more