Re: [pinhole-discussion] 35mm pinhole - questions observations

2001-01-11 Thread john yeo
That's what I thought at first, but it has never appeared in any of my lens photos with that camera. I just had the bearings on the shutter lubricated about 2 months ago. I guess that doesn't rule it out though... mabye the repair screwed up. I'll see if it appears in the future with that

Re: [pinhole-discussion] 35mm pinhole - questions observations

2001-01-11 Thread Richard Heather
John, If the pinhole is too small diffraction will overtake the circle of confusion. Diffraction will add to sun flare. The lines in the frames seem to extend to the border. Has the film gone through an Xray scanner? I should have recognized my own town on the pictures but had to look twice.

Re: [pinhole-discussion] 35mm pinhole - questions observations

2001-01-11 Thread Dave Balfour
John: Please describe your technique with making and verifying a .006 pinhole. I have found it difficult to make pinholes smaller than about .015. David Balfour --- john yeo jonn...@thegrid.net wrote: A few days ago I made a pinhole body cap for my canon AE-1. I made the pinhole as small as I

Re: [pinhole-discussion] Paper Film Means Long Exposure?

2001-01-11 Thread G.Penate
- Original Message - From: Bob Jennifer jen...@intrepid.net Seems like everyone agrees that the paper is ISO 6. Seems like that is an approximate f stop of f/186 Can someone give me a recommended starting point for full sun? f/186 is 7 stops away from f/16 For full sun, exposure

Re: [pinhole-discussion] 35mm pinhole - questions observations

2001-01-11 Thread john yeo
sorry. fixed it now. - Original Message - From: G.Penate pen...@home.com To: pinhole-discussion@p at ??? Sent: Thursday, January 11, 2001 2:40 AM Subject: Re: [pinhole-discussion] 35mm pinhole - questions observations PARDON MY UPPERCASING JOHN, BUT YOU ARE SENDING HTML MESSAGES,

Re: [pinhole-discussion] 35mm pinhole - questions observations

2001-01-11 Thread G.Penate
PARDON MY UPPERCASING JOHN, BUT YOU ARE SENDING HTML MESSAGES, SO I AM WRITTING IN UPPERCASE TO DIFFERENTIATE THE ANSWER FROM YOUR POSTING. - Original Message - From: john yeo A few days ago I made a pinhole body cap for my canon AE-1. I made the pinhole as small as I could, it ended

Re: [pinhole-discussion] Reciprocity nightmare

2001-01-11 Thread Jean Daubas
Guy, Excellent !!! (en français dans le texte...) Pourquoi faire simple quand on peut faire compliqué ? Why do it simple when you can do it complicated ? Sorry for everybody : I am not quite sure of this word- to- word translation of this old french idiomatic sentence ! Maybe someone can give me

Re: [pinhole-discussion] PDA and pinhole

2001-01-11 Thread DAlfrey
In a message dated 1/10/01 8:12:21 AM Central Standard Time, aschm...@warwick.net writes: Take a risk once in a while! Leave the fancy stuff home. What y'all gonna do when the battery runs out? Jim Attach the solar panel to the PDA, and re-charge ?grin