Re: [pinhole-discussion] closeup pinhole camera

2002-09-25 Thread Ricardo Wildberger Lisboa
Hi Gord,

A very good idea.  What focal length are you planning to use ?

Ricardo.


- Original Message -
From: "Gordon J. Holtslander" 
To: 
Sent: Wednesday, September 25, 2002 4:16 PM
Subject: [pinhole-discussion] closeup pinhole camera


> Hi:
>
> Since things are quiet...
>
> I want to build something to take closeups of small objects.  I keep
> seeing little things on the ground that I think would make good pinhole
> images, but none of my cameras would be able to take the pictures easily.
>
> I was thinking of making a camera that would be cone or wedge shaped, with
> the pinhole at the peak of the cone (the cone would have a flat end for
> the pinhole).
>
> It would need this shape to minimize the shadow that it creates.
>
> The back would take 8x10 film.
>
> The camera would also have adjustable feet so that it could easily be
> positioned over top of an object, and moved up and down to adjust taking
> field.
>
> Has anyone tried making anything similar?
>
> Gord
>
> -
> Gordon J. Holtslander Dept. of Biology
> hol...@duke.usask.ca 112 Science Place
> http://duke.usask.ca/~holtsg University of Saskatchewan
> Tel (306) 966-4433 Saskatoon, Saskatchewan
> Fax (306) 966-4461 Canada  S7N 5E2
> -
>
>
> ___
> Post to the list as PLAIN TEXT only - no HTML
> Pinhole-Discussion mailing list
> Pinhole-Discussion@p at ???
> unsubscribe or change your account at
> http://www.???/discussion/
>
>





Re: [pinhole-discussion] closeup pinhole camera

2002-09-25 Thread D. Hill

Gordon,
Sounds much like the Granview cameras- http://www.granview.com - an excellent 
idea to modify and use for pinhole.
Don
 "Gordon J. Holtslander" wrote:Hi:

Since things are quiet...

I want to build something to take closeups of small objects. I keep
seeing little things on the ground that I think would make good pinhole
images, but none of my cameras would be able to take the pictures easily.

I was thinking of making a camera that would be cone or wedge shaped, with
the pinhole at the peak of the cone (the cone would have a flat end for
the pinhole).

It would need this shape to minimize the shadow that it creates.

The back would take 8x10 film.

The camera would also have adjustable feet so that it could easily be
positioned over top of an object, and moved up and down to adjust taking
field.

Has anyone tried making anything similar?

Gord

-
Gordon J. Holtslander Dept. of Biology
hol...@duke.usask.ca 112 Science Place
http://duke.usask.ca/~holtsg University of Saskatchewan
Tel (306) 966-4433 Saskatoon, Saskatchewan
Fax (306) 966-4461 Canada S7N 5E2
-


___
Post to the list as PLAIN TEXT only - no HTML 
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Re: [pinhole-discussion] closeup pinhole camera

2002-09-25 Thread ragowaring
Sounds great

Some time ago around 21 October 2001 there was a thread about micro and
macro pinholes which if you don't have might interest you

Alexis




Re: [pinhole-discussion] closeup pinhole camera

2002-09-25 Thread erickson
I recall somenody doing it, but I'm not sure who. Maybe Dominique
Strooband.(see pinhole journal about a year ago.)
- Original Message -
From: "Gordon J. Holtslander" 
To: 
Sent: Wednesday, September 25, 2002 2:16 PM
Subject: [pinhole-discussion] closeup pinhole camera


> Hi:
>
> Since things are quiet...
>
> I want to build something to take closeups of small objects.  I keep
> seeing little things on the ground that I think would make good pinhole
> images, but none of my cameras would be able to take the pictures easily.
>
> I was thinking of making a camera that would be cone or wedge shaped, with
> the pinhole at the peak of the cone (the cone would have a flat end for
> the pinhole).
>
> It would need this shape to minimize the shadow that it creates.
>
> The back would take 8x10 film.
>
> The camera would also have adjustable feet so that it could easily be
> positioned over top of an object, and moved up and down to adjust taking
> field.
>
> Has anyone tried making anything similar?
>
> Gord
>
> -
> Gordon J. Holtslander Dept. of Biology
> hol...@duke.usask.ca 112 Science Place
> http://duke.usask.ca/~holtsg University of Saskatchewan
> Tel (306) 966-4433 Saskatoon, Saskatchewan
> Fax (306) 966-4461 Canada  S7N 5E2
> -
>
>
> ___
> Post to the list as PLAIN TEXT only - no HTML
> Pinhole-Discussion mailing list
> Pinhole-Discussion@p at ???
> unsubscribe or change your account at
> http://www.???/discussion/
>





[pinhole-discussion] closeup pinhole camera

2002-09-25 Thread Gordon J. Holtslander
Hi:

Since things are quiet...

I want to build something to take closeups of small objects.  I keep
seeing little things on the ground that I think would make good pinhole
images, but none of my cameras would be able to take the pictures easily.

I was thinking of making a camera that would be cone or wedge shaped, with
the pinhole at the peak of the cone (the cone would have a flat end for
the pinhole).

It would need this shape to minimize the shadow that it creates.

The back would take 8x10 film.

The camera would also have adjustable feet so that it could easily be
positioned over top of an object, and moved up and down to adjust taking
field.

Has anyone tried making anything similar?

Gord

-
Gordon J. Holtslander   Dept. of Biology
hol...@duke.usask.ca112 Science Place
http://duke.usask.ca/~holtsgUniversity of Saskatchewan
Tel (306) 966-4433  Saskatoon, Saskatchewan
Fax (306) 966-4461  Canada  S7N 5E2
-




Re: [pinhole-discussion] Busy Fall

2002-09-25 Thread luish m. coelho


Chuck Flagg wrote:


Hi All,
I had noticed that the list has been fairly quiet.  I for one have been busy
scanning negatives for my web pages, printing pinhole postcards to send,& trying
to hold down my teaching jobs!  I think we are feeling fall approaching and are
"gathering" stuff for the winter so we have things to do when it is cold. :-)
Today I spray painted 6 regular and two "spy" Altoids cans preparing to do some
experimenting with them.
So happy pinholing all!

~Chuck Flagg~




well,
since we all feel a little lonely when this list is quiet, I'd like to 
ad to Chuck's message that here in Brasil spring is approaching and I 
have lots of pinhole cameras to build!


hope you all are well, out and pinholin'

[]s
luish



--
---
http://www.ignore.com.br/pinhole




RE: [pinhole-discussion] Busy Fall

2002-09-25 Thread Chuck Flagg
Hi All,
I had noticed that the list has been fairly quiet.  I for one have been busy
scanning negatives for my web pages, printing pinhole postcards to send,& trying
to hold down my teaching jobs!  I think we are feeling fall approaching and are
"gathering" stuff for the winter so we have things to do when it is cold. :-)
Today I spray painted 6 regular and two "spy" Altoids cans preparing to do some
experimenting with them.
So happy pinholing all!

~Chuck Flagg~