[pinhole-discussion] Re: Sieve?

2003-10-13 Thread ColdMarblePhoto
on 10/13/03 12:30 AM, Heller at i...@hollywoodscriptanalysis.com wrote: > Second: Is there any reason that I can't mount my pinhole, zone plate, or > sieve in an old large format-style shutter? Will I have vignetting, even > with a large shutter? Whether you get vignetting or not will depend on

[pinhole-discussion] PS4

2003-10-13 Thread ColdMarblePhoto
Jean, I'd be most interested in participating in both a formal swap group and/or a more open holiday swap. John Bolgiano -- http://www.dgbn.com/photo

[pinhole-discussion] Re: Need Polaroid Pinhole help for 600 camera

2003-07-16 Thread ColdMarblePhoto
on 08 Jul 2003, Traci Bunkers wrote: > my sx-70 camera that I would be willing to > take the lens off doesn't seem, like it would be easy to do. It's a > One-step, all plastic. I think I would have to take off the front plastic > piece to get to the lens. But I started gently prying last night, a

[pinhole-discussion] Maco 820c IR reciprocity

2003-05-12 Thread ColdMarblePhoto
With new spring greenery popping up here, I find myself tempted to wrestle with infrared film in a 4x5 pinhole camera. I've used Maco's 820c film in 35mm for lens image making and had limited success playing with it in my pinHolga. However, I've been unable to find much, if anything, as far as data

[pinhole-discussion] Re: going in circles

2003-04-17 Thread ColdMarblePhoto
Marcy Merrill wrote: > I want to pick some brains on how I might cut > round pieces of film? I'm using 8x10 sheets. A scalpel around a tin didn't > work - especially in a completely dark darkroom. Another method of attack would be to switch to using lith film or photo paper, either of which could

[pinhole-discussion] Re: Polacolor 59 ER?

2003-03-20 Thread ColdMarblePhoto
Murray, I wish you luck using Polacolor 59 for pinhole. Maybe I wasn't tenacious enough in experimenting but the few times I tried it with pinhole the color shifts from the long pinhole exposure left me with a greenish brown mess. I believe the film is optimized for an exposure time of about 1/125

[pinhole-discussion] Re: weird idea for a pinhole camera

2003-03-13 Thread ColdMarblePhoto
Philip willarney wrote: > Stand away from the box, and fire a bb gun through > the middle of one of the sides. If the board is thin > enough, the bb should go through the box, through > the first film, through the second film, and out > again, causing 2 pinholes to be formed and > simultaneousl

[pinhole-discussion] pinholga IR tech details

2002-12-11 Thread ColdMarblePhoto
on 12/11/02 7:48 AM, Steve Bell wrote: > so now i have to ask, you said you used and opaque IR filter? did you mount > it in front of the pinhole? or behind? i'm going to assume that you didn't > move it about in front of the pinhole if you rated the film at 3? it must > have been a lengthy exposu

[pinhole-discussion] Re: pinhole IR

2002-12-10 Thread ColdMarblePhoto
on 12/10/02 , "Ed Nazarko" wrote: > I've been craving pinhole with infrared imaging capability, difficult > with Kodak now only producing 35mm infrared film. I've had fun with the Maco IR820 film which is available in 35mm, 120 and 4x5 (Yippee!) It's slow as my mind in the morning before coffee.

[pinhole-discussion] Re: Pinhole-Discussion digest, Vol 1 #695 - 10 msgs

2002-05-08 Thread ColdMarblePhoto
on 5/8/02 2:24 PM, Eric S. Theise wrote: > With the body cap pinhole, I am thinking that I need to get the hole > significantly closer to the film plane; I don't get any vignetting at all, > and I think that would give me more of the look I want from this setup. I ran into some problems trying to

[pinhole-discussion] WPPD 2002 - Baltimore, MD

2002-04-26 Thread ColdMarblePhoto
Apologies for such short notice as the countdown to WPPD reaches the final days. Pinholers in the Baltimore, MD area are invited to a relaxed and informal photo expedition at the B&O Railroad Museum on Sunday, April 28 beginning at 10:00 am. The museum is located at 901 West Pratt Street, Baltimo

Re: [pinhole-discussion] human subjects

2002-04-07 Thread ColdMarblePhoto
on 4/7/02 20:51:50 EDT dalf...@aol.com wrote: > I cant recall who it was, maybe someone on this list, that > did a project called Civil War Redux and had some quite fascinating images, > all done with pinhole I believe , I have seen the web site, but cant locate > the URL just now The Civil War