Re: [pinhole-discussion] ballpark pinhole exposures for a gift pinhole camera?

2002-12-02 Thread erickson
Just an intuitive guess, but the times sound a little on the short side. For
night exposures, I expose from a half hour after sunset until a half hour
before sunrise. Gives decent shadow detail without washing evrything out.
- Original Message -
From: Philip willarney pwillar...@yahoo.com
To: pinhole-discussion@p at ???
Sent: Monday, December 02, 2002 4:30 PM
Subject: [pinhole-discussion] ballpark pinhole exposures for a gift pinhole
camera?


 I'm converting several cheapie 35mm cameras to pinhole
 cameras as gifts for my nieces and nephews (remove
 shutter  lens, poke  sand pinhole in bit of aluminum
 pop can).  I want to put an exposure guide (a variant
 on the old sunny-16 rule) on a sticker on the back to
 get them started, and wondered of this sounded about
 right to folks (I'm basing this on my own dabbling,
 but my records aren't great (my exposure notebook got
 washed!)(the focal length is about 40 mm, and I
 haven't figured out an exact f-stop for the pinholes
 yet).

 pwillar...@yahoo.com

 Use ASA 100 film
 Bright sun: 2-4 seconds
 Partly shaded on sunny day: 4-10 seconds
 Full shade: 10-20 seconds
 Cloudy day: 10-20 seconds
 Night: try 15 minutes, 1 hour, 2 hours, 4 hours,
 (guess, and try a couple of different exposures)
 Inside, lit by bright window: 1-4 minutes
 Inside, lit by light bulbs: 2-10 minutes
 Inside, dim: try 15 minutes, 1 hour, 2 hours, 4 hours


 __
 Do you Yahoo!?
 Yahoo! Mail Plus - Powerful. Affordable. Sign up now.
 http://mailplus.yahoo.com

 ___
 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] ballpark pinhole exposures for a gift pinhole camera?

2002-12-02 Thread Philip willarney
I'm converting several cheapie 35mm cameras to pinhole
cameras as gifts for my nieces and nephews (remove
shutter  lens, poke  sand pinhole in bit of aluminum
pop can).  I want to put an exposure guide (a variant
on the old sunny-16 rule) on a sticker on the back to
get them started, and wondered of this sounded about
right to folks (I'm basing this on my own dabbling,
but my records aren't great (my exposure notebook got
washed!)(the focal length is about 40 mm, and I
haven't figured out an exact f-stop for the pinholes
yet).  

pwillar...@yahoo.com

Use ASA 100 film
Bright sun: 2-4 seconds
Partly shaded on sunny day: 4-10 seconds
Full shade: 10-20 seconds
Cloudy day: 10-20 seconds
Night: try 15 minutes, 1 hour, 2 hours, 4 hours,
(guess, and try a couple of different exposures)
Inside, lit by bright window: 1-4 minutes
Inside, lit by light bulbs: 2-10 minutes
Inside, dim: try 15 minutes, 1 hour, 2 hours, 4 hours


__
Do you Yahoo!?
Yahoo! Mail Plus - Powerful. Affordable. Sign up now.
http://mailplus.yahoo.com