Questions tagged “optical slave”

Ask the Unique Photo creator community — gear, technique, post-processing and more.

votes

answers

101

Why did my monolights stop firing reliably when using optical slave mode in a large studio?

optical-slave monolights flash-triggering radio-trigger studio-lighting

Photography Stack Exchange contributor

2y ago

votes

answers

194

What is S2 optical slave mode for on a flash?

optical-slave godox off-camera-flash ttl flash

Photography Stack Exchange contributor

6y ago

votes

answers

Why won’t my Yongnuo YN565EX III reliably fire as an optical slave with a Canon 750D/T6i pop-up flash?

optical-slave yongnuo canon off-camera-flash flash

Photography Stack Exchange contributor

7y ago

votes

answers

Why don't my studio strobes fire correctly when triggered by the Canon 77D built-in flash in wireless mode?

optical-slave canon wireless-flash flash studio-lighting

Photography Stack Exchange contributor

8y ago

votes

answers

Can a manual off-camera flash be triggered by my camera’s built-in flash?

optical-slave yongnuo off-camera-flash flash manual-flash

Photography Stack Exchange contributor

8y ago

votes

answers

Can a Yongnuo YN565EX be used off-camera with a Nikon D5300 without a separate trigger?

optical-slave nikon yongnuo off-camera-flash flash

Photography Stack Exchange contributor

9y ago

votes

answers

Why are my studio strobes firing when another photographer uses a flash?

optical-slave event-photography flash radio-trigger studio-lighting

Photography Stack Exchange contributor

9y ago

votes

answers

109

How can I trigger a manual optical-slave flash from a TTL flash without misfires from the pre-flash?

optical-slave off-camera-flash ttl flash studio-lighting

Photography Stack Exchange contributor

9y ago

votes

answers

104

How can I use an optical slave flash with a Sony NEX-3 if the built-in flash fires a pre-flash?

optical-slave sony-nex off-camera-flash flash manual-flash

Photography Stack Exchange contributor

10y ago

votes

answers

Why does only one Falconeyes SS-350H strobe fire with my RF-DD4 trigger?

optical-slave falconeyes strobes wireless-trigger studio-lighting

Photography Stack Exchange contributor

10y ago

votes

answers

Why won’t my Sony RX10 reliably trigger old studio flashes with optical slaves?

optical-slave sony flash radio-trigger studio-lighting

Photography Stack Exchange contributor

11y ago

votes

answers

160

Why use radio flash triggers instead of optical slave mode?

optical-slave lighting off-camera-flash flash radio-trigger

Photography Stack Exchange contributor

11y ago

votes

answers

103

What does the SL mode do on a Yongnuo YN565EX flash?

optical-slave yongnuo wireless-flash ttl flash

Photography Stack Exchange contributor

11y ago

votes

answers

155

Why does an off-camera optical slave flash look weak or soft with a point-and-shoot camera?

optical-slave lighting point-and-shoot off-camera-flash flash

Photography Stack Exchange contributor

11y ago

votes

answers

148

Can a Sony RX100 trigger an optical slave flash without a hot shoe?

optical-slave lighting off-camera-flash flash sony-rx100

Photography Stack Exchange contributor

11y ago

votes

answers

105

Can a Fuji X100T’s built-in flash trigger a Canon 600EX-RT off-camera?

optical-slave fuji off-camera-flash canon-speedlite flash

Photography Stack Exchange contributor

11y ago

votes

answers

119

Can Sony wireless TTL optical flash triggering be used with simple optical slave flashes?

optical-slave sony off-camera-flash ttl flash

Photography Stack Exchange contributor

12y ago

votes

answers

124

Can studio strobes be triggered by an on-camera flash instead of radio triggers?

optical-slave sony strobe flash studio-lighting

Photography Stack Exchange contributor

12y ago

votes

answers

129

Why doesn’t a smartphone LED trigger my flash’s optical slave?

optical-slave lighting off-camera-flash smartphone flash

Photography Stack Exchange contributor

12y ago

votes

answers

How can I stop the Canon T2i built-in flash from firing a pre-flash when optically triggering another flash?

optical-slave t2i canon ettl flash

Photography Stack Exchange contributor

12y ago

Page 1 of 2