Hi William,
Have you considered using one of the old Packard shutters? I question
whether even these were made in large enough diameters, but you could try
checking eBay.
I am very curious about just what sort of internal shutter this lens has
that could ever come anywhere near to a speed of 1/300th sec., in view of
the large diameter of the lens. I think that the largest diameter studio
shutters such as the No. 5 Ilex shutters had a smaller diameter than you
need, and still didn't even reach 1/100th sec. as a top speed. (???) RKS
>From: William Nettles <[EMAIL PROTECTED]>
>Reply-To: [EMAIL PROTECTED]
>To: <[EMAIL PROTECTED]>
>Subject: [Cameramakers] Re: Cameramakers digest, Vol 1 #170 - 2 msgs
>Date: Fri, 27 Jul 2001 13:28:11 -0700
>
>I don't know exactly what an oscilliscope shutter is, but I have a need for
>some sort of shutter for a surplus 900m f6 lens I bought. The rear element
>is about 5" across.
>I was thinking of trying to make some sort of focal plane shutter.
>
>The lens has a shutter in it (with a nice diaphragm) but the shutter is
>calibrated for 1/150 and 1/300 only. I need something that will work much
>slower and include a Bulb (time exp) setting. Accuracy is not too important
>as I'll be doing mostly B&W.
>
>Any ideas?? Thanks in advance.
>
>
>
>---William Nettles
>
>[EMAIL PROTECTED]
>Nettles Photo / Imaging Site http://www.wgn.net/~nettles
>
>
> > From: [EMAIL PROTECTED]
> > Reply-To: [EMAIL PROTECTED]
> > Date: Fri, 27 Jul 2001 12:07:05 -0600
> > To: [EMAIL PROTECTED]
> > Subject: Cameramakers digest, Vol 1 #170 - 2 msgs
> >
> > Send Cameramakers mailing list submissions to
> > [EMAIL PROTECTED]
> >
> > To subscribe or unsubscribe via the World Wide Web, visit
> > http://rmp.opusis.com/mailman/listinfo/cameramakers
> > or, via email, send a message with subject or body 'help' to
> > [EMAIL PROTECTED]
> >
> > You can reach the person managing the list at
> > [EMAIL PROTECTED]
> >
> > When replying, please edit your Subject line so it is more specific
> > than "Re: Contents of Cameramakers digest..."
> >
> >
> > Today's Topics:
> >
> > 1. Oscilloscope camera shutters: (Joe & Roseann Meyerson)
> > 2. RE: Oscilloscope camera shutters: (Fox, Bruce)
> >
> > --__--__--
> >
> > Message: 1
> > From: "Joe & Roseann Meyerson" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Date: Fri, 27 Jul 2001 12:38:38 -0400
> > Subject: [Cameramakers] Oscilloscope camera shutters:
> > Reply-To: [EMAIL PROTECTED]
> >
> > This is a multi-part message in MIME format.
> >
> > ------=_NextPart_000_0007_01C11699.0F2B7C40
> > Content-Type: text/plain;
> > charset="iso-8859-1"
> > Content-Transfer-Encoding: quoted-printable
> >
> > Some of the better '70s - '80s oscilloscope cameras had fairly wide =
> > mouthed shutter assemblies (from which I've stripped the macro
>lenses).=20
> >
> > Does anyone know where I can obtain pinouts for these units so I can =
> > mount them somewhere where they'll do some use? I bought some of the =
> > Tectronics manuals on eBay but they don't give enough detail. The =
> > original electronics to power up the solenoids are far too bulky to =
> > adapt...=20
> >
> > Thanks! Joe Meyerson
> >
> > ------=_NextPart_000_0007_01C11699.0F2B7C40
> > Content-Type: text/html;
> > charset="iso-8859-1"
> > Content-Transfer-Encoding: quoted-printable
> >
> > <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
> > <HTML><HEAD>
> > <META http-equiv=3DContent-Type content=3D"text/html; =
> > charset=3Diso-8859-1">
> > <META content=3D"MSHTML 6.00.2462.0" name=3DGENERATOR>
> > <STYLE></STYLE>
> > </HEAD>
> > <BODY bgColor=3D#ffffff>
> > <DIV><FONT face=3DArial size=3D2>Some of the better '70s - '80s =
> > oscilloscope cameras=20
> > had fairly wide mouthed shutter assemblies (from which I've stripped the
>=
> > macro=20
> > lenses). </FONT></DIV>
> > <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
> > <DIV><FONT face=3DArial size=3D2>Does anyone know where I can =
> > obtain pinouts=20
> > for these units so I can mount them somewhere where they'll do some use?
>=
> > I=20
> > bought some of the Tectronics manuals on eBay but they don't give enough
>=
> > detail.=20
> > The original electronics to power up the solenoids are far too bulky
>to=20
> > adapt... </FONT></DIV>
> > <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
> > <DIV><FONT face=3DArial size=3D2>Thanks! Joe =
> > Meyerson</FONT></DIV></BODY></HTML>
> >
> > ------=_NextPart_000_0007_01C11699.0F2B7C40--
> >
> >
> > --__--__--
> >
> > Message: 2
> > Date: Fri, 27 Jul 2001 10:05:53 -0700
> > From: "Fox, Bruce" <[EMAIL PROTECTED]>
> > Subject: RE: [Cameramakers] Oscilloscope camera shutters:
> > To: "'[EMAIL PROTECTED]'"
><[EMAIL PROTECTED]>
> > Reply-To: [EMAIL PROTECTED]
> >
> > This message is in MIME format. Since your mail reader does not
>understand
> > this format, some or all of this message may not be legible.
> >
> > --Boundary_(ID_h1N/tubupjeW6iTxZB4mJw)
> > Content-type: text/plain; charset=iso-8859-1
> > Content-transfer-encoding: 7BIT
> >
> > Hello Joe, and all the other o-scope scavengers.
> > I just took one of those apart and came pretty
> > much to the same conclusion. By the time I
> > either adapted something to actually move that
> > soleniod or got the lens adaped to a mechanical
> > shutter I would have spent more than I would
> > have to just buy a used lens made for the
> > function. It was interesting to see how they
> > put it together, though.
> > As far as the schematic goes, I don't have
> > any source and was about halfway through working
> > out the connector to soleniod pinouts when I
> > figured out the above.
> > Regards,
> > Fox sends.
> >
> > -----Original Message-----
> > From: Joe & Roseann Meyerson [mailto:[EMAIL PROTECTED]]
> > Sent: Friday, July 27, 2001 9:39 AM
> > To: [EMAIL PROTECTED]
> > Subject: [Cameramakers] Oscilloscope camera shutters:
> >
> >
> > Some of the better '70s - '80s oscilloscope cameras had fairly wide
>mouthed
> > shutter assemblies (from which I've stripped the macro lenses).
> >
> > Does anyone know where I can obtain pinouts for these units so I can
>mount
> > them somewhere where they'll do some use? I bought some of the
>Tectronics
> > manuals on eBay but they don't give enough detail. The original
>electronics
> > to power up the solenoids are far too bulky to adapt...
> >
> > Thanks! Joe Meyerson
> >
> >
> > --Boundary_(ID_h1N/tubupjeW6iTxZB4mJw)
> > Content-type: text/html; charset=iso-8859-1
> > Content-transfer-encoding: 7BIT
> >
> > <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
> > <HTML><HEAD>
> > <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">
> >
> >
> > <META content="MSHTML 5.00.2314.1000" name=GENERATOR>
> > <STYLE></STYLE>
> > </HEAD>
> > <BODY bgColor=#ffffff>
> > <DIV><FONT face="Courier New" size=2><SPAN
>class=947010117-27072001>Hello Joe,
> > and all the other o-scope scavengers.</SPAN></FONT></DIV>
> > <DIV><FONT face="Courier New" size=2><SPAN
>class=947010117-27072001> I
> > just
> > took one of those apart and came pretty</SPAN></FONT></DIV>
> > <DIV><FONT face="Courier New" size=2><SPAN class=947010117-27072001>much
>to
> > the
> > same conclusion. By the time I </SPAN></FONT></DIV>
> > <DIV><FONT face="Courier New" size=2><SPAN
>class=947010117-27072001>either
> > adapted something to actually move that</SPAN></FONT></DIV>
> > <DIV><FONT face="Courier New" size=2><SPAN
>class=947010117-27072001>soleniod
> > or
> > got the lens adaped to a mechanical</SPAN></FONT></DIV>
> > <DIV><FONT face="Courier New" size=2><SPAN
>class=947010117-27072001>shutter I
> > would have spent more than I would</SPAN></FONT></DIV>
> > <DIV><FONT face="Courier New" size=2><SPAN class=947010117-27072001>have
>to
> > just
> > buy a used lens made for the </SPAN></FONT></DIV>
> > <DIV><FONT face="Courier New" size=2><SPAN
> > class=947010117-27072001>function. It was interesting to see how
> > they</SPAN></FONT></DIV>
> > <DIV><FONT face="Courier New" size=2><SPAN class=947010117-27072001>put
>it
> > together, though. </SPAN></FONT></DIV>
> > <DIV><FONT face="Courier New" size=2><SPAN
>class=947010117-27072001> As
> > far
> > as the schematic goes, I don't have</SPAN></FONT></DIV>
> > <DIV><FONT face="Courier New" size=2><SPAN class=947010117-27072001>any
>source
> > and was about halfway through working</SPAN></FONT></DIV>
> > <DIV><FONT face="Courier New" size=2><SPAN class=947010117-27072001>out
>the
> > connector to soleniod pinouts when I </SPAN></FONT></DIV>
> > <DIV><FONT face="Courier New" size=2><SPAN
>class=947010117-27072001>figured
> > out
> > the above.</SPAN></FONT></DIV>
> > <DIV><FONT face="Courier New" size=2><SPAN
> > class=947010117-27072001> Regards, </SPAN></FONT></DIV>
> > <DIV><FONT face="Courier New" size=2><SPAN class=947010117-27072001>Fox
> > sends.</SPAN></FONT></DIV>
> > <BLOCKQUOTE style="MARGIN-RIGHT: 0px">
> > <DIV align=left class=OutlookMessageHeader dir=ltr><FONT face=Tahoma
> > size=2>-----Original Message-----<BR><B>From:</B> Joe & Roseann
>Meyerson
> > [mailto:[EMAIL PROTECTED]]<BR><B>Sent:</B> Friday, July 27,
>2001
> > 9:39 AM<BR><B>To:</B> [EMAIL PROTECTED]<BR><B>Subject:</B>
> > [Cameramakers] Oscilloscope camera shutters:<BR><BR></DIV></FONT>
> > <DIV><FONT face=Arial size=2>Some of the better '70s - '80s oscilloscope
> > cameras had fairly wide mouthed shutter assemblies (from which I've
>stripped
> > the macro lenses). </FONT></DIV>
> > <DIV><FONT face=Arial size=2></FONT> </DIV>
> > <DIV><FONT face=Arial size=2>Does anyone know where I can
>obtain pinouts
> > for these units so I can mount them somewhere where they'll do some use?
>I
> > bought some of the Tectronics manuals on eBay but they don't give enough
> > detail. The original electronics to power up the solenoids are far too
>bulky
> > to adapt... </FONT></DIV>
> > <DIV><FONT face=Arial size=2></FONT> </DIV>
> > <DIV><FONT face=Arial size=2>Thanks! Joe
> > Meyerson</FONT></DIV></BLOCKQUOTE></BODY></HTML>
> >
> > --Boundary_(ID_h1N/tubupjeW6iTxZB4mJw)--
> >
> >
> > --__--__--
> >
> > _______________________________________________
> > Cameramakers mailing list
> > [EMAIL PROTECTED]
> > http://rmp.opusis.com/mailman/listinfo/cameramakers
> >
> >
> > End of Cameramakers Digest
>
>_______________________________________________
>Cameramakers mailing list
>[EMAIL PROTECTED]
>http://rmp.opusis.com/mailman/listinfo/cameramakers
_________________________________________________________________
Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp
_______________________________________________
Cameramakers mailing list
[EMAIL PROTECTED]
http://rmp.opusis.com/mailman/listinfo/cameramakers
