9
Til: [EMAIL PROTECTED]
Emne: RE: Isolators_Was- "safe" Flash Sync Voltages
Changing polarity should just be a matter of making
a short adapter cord with the wires 'crossed over'.
Older cameras used physical contacts to close the
circuit so were not polarity dependent.
With ne
- Original Message -
From: "Paul Stenquist"
Subject: Re: Isolators_Was- "safe" Flash Sync Voltages
I use my Pentax AF 400T and my Studio Pro mono lights on the *ist D
constantly. I must have more than 1000 firings without incident.
I would be all of that on the N
ginal Message -
From: <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Saturday, December 18, 2004 8:32 PM
Subject: RE: Isolators_Was- "safe" Flash Sync Voltages
Let me know when you find a source for the isolator. I will look into it.
I just finished a shoot in my stu
My Normans have 200V and my old, old, old Vivitar 283 has 260V. Those kinds of
voltages you have to worry about.
graywolf
http://www.graywolfphoto.com
"Idiot Proof" <==> "Expert Proof"
---
Mat Maessen wrote:
I wouldn't worry about 7-8 volts on the flash terminal.
Adorama has them, the links are below.
Don
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> Sent: Saturday, December 18, 2004 12:32 PM
> To: [EMAIL PROTECTED]
> Subject: RE: Isolators_Was- "safe" Flash Sync Voltages
>
>
> Let
mailto:[EMAIL PROTECTED]
> > Sent: Saturday, December 18, 2004 10:08 AM
> > To: [EMAIL PROTECTED]
> > Subject: Re: Isolators_Was- "safe" Flash Sync Voltages
> >
> >
> > I use my Pentax AF 400T and my Studio Pro mono lights on the *ist D
> > con
, a double SCR
(Triac/Thyristor) won't.-
Don
> -Original Message-
> From: Jens Bladt [mailto:[EMAIL PROTECTED]
> Sent: Saturday, December 18, 2004 12:06 PM
> To: [EMAIL PROTECTED]
> Subject: RE: Isolators_Was- "safe" Flash Sync Voltages
>
>
> I think
I think this is a great invention.
Would something like this be available with a device, that can shift + and -
? I know these (without the isolator) are necessary for some digital
cameras. I guess this is why my *ist D won't work with the studio strobe
outfit.
Jens Bladt
mailto:[EMAIL PROTECTED]
l Stenquist [mailto:[EMAIL PROTECTED]
> Sent: Saturday, December 18, 2004 10:08 AM
> To: [EMAIL PROTECTED]
> Subject: Re: Isolators_Was- "safe" Flash Sync Voltages
>
>
> I use my Pentax AF 400T and my Studio Pro mono lights on the *ist D
> constantly. I must have mo
7;!
(My new favorite word) ;-)
Don
> -Original Message-
> From: Mat Maessen [mailto:[EMAIL PROTECTED]
> Sent: Saturday, December 18, 2004 11:05 AM
> To: [EMAIL PROTECTED]
> Subject: Re: Isolators_Was- "safe" Flash Sync Voltages
>
>
> I wouldn't worry
I wouldn't worry about 7-8 volts on the flash terminal. Now 70-80
volts, I'd worry about. :-)
-Mat
On Sat, 18 Dec 2004 09:49:11 -0600, Don Sanderson <[EMAIL PROTECTED]> wrote:
> Here are the isolators I'm refering to:
>
> http://www.adorama.com/WNSSPC.html
> http://www.adorama.com/WNSSHSHS.html
I use my Pentax AF 400T and my Studio Pro mono lights on the *ist D
constantly. I must have more than 1000 firings without incident.
Paul
On Dec 18, 2004, at 10:49 AM, Don Sanderson wrote:
Here are the isolators I'm refering to:
http://www.adorama.com/WNSSPC.html
http://www.adorama.com/WNSSHSHS.h
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