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RE: [APML] Multiple Exposures (for the Analemma)



You're welcome.  Hope it helps......Fred

-----Original Message-----
From: astro-photo-bounces@seds.org
[mailto:astro-photo-bounces@seds.org]On Behalf Of Stuart Heggie
Sent: Thursday, January 01, 2004 2:40 PM
To: Discussion of Film Astrophotography
Subject: Re: [APML] Multiple Exposures (for the Analemma)


Fred - thanks for the tip - never even heard of "pin registered camera back"
but am reading now!
Stuart
----- Original Message -----
From: "fl.lusen" <fl.lusen@verizon.net>
To: "Discussion of Film Astrophotography" <astro-photo@seds.org>
Sent: Thursday, January 01, 2004 2:24 PM
Subject: RE: [APML] Multiple Exposures (for the Analemma)


> Stuart,
>
> There is another thing you might consider, providing you can find such a
> device at a reasonable price.  For the F2 there is a pin registered device
> that was made by a number of different manufacturers.  I have the Oxberry.
> It was originally for micro photography.
>
> http://www.geocities.com/sover_wong/F2_pin_registered.html
>
>
>
http://pub73.ezboard.com/fnikonhistoricalsocietyfrm2.showMessage?topicID=423
> .topic Nikon Historical Society.
>
> There was also a home made version by someone here in Texas but I cannot
> remember the name of location.  Will keep looking.
>
> Fred
>
>
>
> -----Original Message-----
> From: astro-photo-bounces@seds.org
> [mailto:astro-photo-bounces@seds.org]On Behalf Of Stuart Heggie
> Sent: Thursday, January 01, 2004 9:33 AM
> To: Discussion of FilmAstrophotography
> Subject: [APML] Multiple Exposures (for the Analemma)
>
>
> I have three camera models: Nikon F2, Minolta SRT101, Minolta X-700. I can
> use any one of them for my attempt at the Analemma. None of them have a
> multiple exposure lever/button. My impression is that on all three, the
> button that one presses to rewind the film will allow for this - just
> confirmed on the SRT101 that you can do that if you hold the film with you
> thumb (i.e. with the camera back open using an old roll of film for
> practice). But! if you don't hold the film down firmly, button pressed or
> not, the film will still advance.
>
> Question - with the camera back closed, I am not confident that I can cock
> the shutter without moving the film. I've seen it suggested that you hold
> the rewind knob but there is slack inside the film cannister that I would
> expect would allow some film movement. Anyone tried this and can recommend
a
> way to do this reliably? I don't want to spend a year on this to find out
> I'm all over the place.
>
> Second possibility: I take 52 exposures on 52 successive frames then one
> more for normal daytime then stack them in software - is this cheating?
>
> Stuart
>
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