Page 4 of 4 FirstFirst ... 234
Results 31 to 39 of 39

Thread: ems apertures for sale

  1. #31
    500+ Posts Isis's Avatar
    Join Date
    Jan 2009
    Location
    Australia
    Posts
    1,732
    bump to top
    Regards Shane
    - Suggestions on how to improve image always welcome
    http://www.ipernity.com/home/isisford/
    http://www.flickr.com/photos/isisford/

  2. #32
    Senior Member
    Join Date
    Apr 2014
    Location
    N-E Victoria, Australia
    Posts
    157
    These apertures are superb! Here is a scan I did of one to compare with one of my homemade pinholes:

    EMS 800 2x.jpg

  3. #33
    Greeting Earl,
    A lot of water has gone under the bridge since we last corresponded. I have had a shoulder replacement, my wife Cathy a hip replacement (three weeks ago) and our relocation from Underberg to Hermanus in the Western Cape. We have settled into our new surroundings and are really enjoying living on the coast. How are you and the family? Well I hope! One of my impending projects for 2015 is to coach a group of young art students in the basics of pinhole photography. The plan is for each participant to build and decorate their own simple 4x5 camera and exhibit the result ,including the camera (which should be a work of art in its own right), at the annual Art Festival in June next year. I have two questions. 1. Do you still sell pinholes and would you be able to post them as you did for me in the past. 2. As all my notes are still in storage could i ask you to calculate focal length and relevant pinhole size for a 4x5 camera with and angle of view equating to approximately 25mm in 35mm terms.I really would appreciate your assistance.

    Kindest regards,

    Lawrie.
    "f180 and be there"

  4. #34
    500+ Posts Ned.Lewis's Avatar
    Join Date
    Jul 2012
    Location
    Sonoma County, California
    Posts
    522
    Bump to top, since this just came up in another thread.
    Some photos: Ipernity
    ( pinholes and solargraphs mixed in among the rest)

  5. #35
    500+ Posts Isis's Avatar
    Join Date
    Jan 2009
    Location
    Australia
    Posts
    1,732
    Lawrie, that would be about 115 mm and require a 0.4mm pinhole

    Quote Originally Posted by LAWRIE View Post
    Greeting Earl,
    A lot of water has gone under the bridge since we last corresponded. I have had a shoulder replacement, my wife Cathy a hip replacement (three weeks ago) and our relocation from Underberg to Hermanus in the Western Cape. We have settled into our new surroundings and are really enjoying living on the coast. How are you and the family? Well I hope! One of my impending projects for 2015 is to coach a group of young art students in the basics of pinhole photography. The plan is for each participant to build and decorate their own simple 4x5 camera and exhibit the result ,including the camera (which should be a work of art in its own right), at the annual Art Festival in June next year. I have two questions. 1. Do you still sell pinholes and would you be able to post them as you did for me in the past. 2. As all my notes are still in storage could i ask you to calculate focal length and relevant pinhole size for a 4x5 camera with and angle of view equating to approximately 25mm in 35mm terms.I really would appreciate your assistance.

    Kindest regards,

    Lawrie.
    Regards Shane
    - Suggestions on how to improve image always welcome
    http://www.ipernity.com/home/isisford/
    http://www.flickr.com/photos/isisford/

  6. #36
    Hello Earl,
    have you any 100 or 150 microns pinholes on the stock?
    Regards,
    Cezary

  7. #37
    500+ Posts earlj's Avatar
    Join Date
    Jun 2004
    Location
    Inver Grove Heights, Minnesota, United States
    Posts
    5,745
    Blog Entries
    7
    Cezary -

    I keep on hand every size that I can find available. Still the same price - $1 ea USD + $5 per order. Let me know how many and send me a pm with your snail mail address.
    because:
    "a squid eating dough in a polyethylene bag is fast and bulbous, got me?"
    -Don Van Vliet

  8. #38
    Earl,
    did you receive my message?

  9. #39
    500+ Posts earlj's Avatar
    Join Date
    Jun 2004
    Location
    Inver Grove Heights, Minnesota, United States
    Posts
    5,745
    Blog Entries
    7
    Yes, I did, Cezary, the apertures will be posted tomorrow.
    because:
    "a squid eating dough in a polyethylene bag is fast and bulbous, got me?"
    -Don Van Vliet

Page 4 of 4 FirstFirst ... 234

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •