Questions tagged [high-speed-sync]

A mode which allows flash to be used with a shutter speed faster than the maximum sync speed.

5 questions with no upvoted or accepted answers
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Issue with Yongnuo 568EX flash on i-TTL mode

I've just received 2 pieces of Yongnuo YN568EX for my Nikon D610. When I’m on I-TTL mode the flash fires but the image is black (I tried it on each mode: auto, manual, A…), the sound tick-tick twice-...
4
votes
3answers
789 views

Can a Yongnuo 565EX (no HSS) be used as a second flash (slave) with another flash that has HSS?

I do know my question confuses and I do apologize for that. As a beginner, I still struggle to articulate things in a nice way. So I think it's better to explain the scenario first. I was using a ...
2
votes
0answers
148 views

How do I set up miniTT1 and flexTT5 triggers for high speed sync?

I am using the Canon 80D camera and a Canon 580ex II speedlight and can't get shutter speeds faster than 1/250s with the flash off the camera. Is anyone familiar with the set-up and use of these ...
1
vote
1answer
115 views

Panasonic FZ1000: Flash FP high-speed sync oddities, 1/16000s mechanical shutter?

Because the Panasonic LUMIX FZ1000 uses a leaf shutter, there is no maximum sync speed; the flash can be used throughout the entire range of mechanical shutter speeds, as high as 1/4000s (1/3200s ...
1
vote
2answers
221 views

Yonguno YN600EX-RT and Canon T6 High Speed sync issue: Horizontal lighter band in picture

I am able to get HHS working on the Canon T6 with the Yonguno flash, but when I go to 1/4000, ISO 100, and f1.8, the picture comes out with a horizontal band that is lighter than the rest of the ...