Flash Trigger Voltage Input Issues

[John Layton]

Do keep in mind that non-electronic cameras are not generally affected by sync switch voltage.

[Tin Can]

Me too

I am good if I have a schematic

Thank you

I want to fire big Flash Bulb with NIKON DIGI

I will test with older DIGI First!

[Paul Ron]

here is a trigger scematic...

[Mal Paso]

here is a trigger scematic...

I found several sources for the triac. Is there any additional info on the resistor, capacitor and diode?
Is the diode a 10 volt zener?

Thank You!

[Tin Can]

here is a trigger scematic...

Thank you

[Mal Paso]

Two different Safe Sync Builds:


https://photobuilds.com/index.php/20...afe-sync-unit/

https://www.robotroom.com/Safe-Sync.html

[Tin Can]

I want to use my pile of flashbulbs

I never worry using batteries on old flash handle

But will flash amperage kill modern cameras

I like the long flash duration

[Mal Paso]

I want to use my pile of flashbulbs

I never worry using batteries on old flash handle

But will flash amperage kill modern cameras

I like the long flash duration

I started with 50Bs, I think the power was a 6 volt battery, never had any problem with the shutter contacts, except when the shutter stuck and I screwed a 50B into a live socket, painful doesn't come close. Never Again!