Forgot Password
Pentax Camera Forums Home
 

Reply
Show Printable Version Search this Thread
09-25-2007, 04:46 PM   #1
Pentaxian
konraDarnok's Avatar

Join Date: Aug 2007
Photos: Albums
Posts: 960
Pin Hole

Have you seen those pin hole body caps? They take fuzzy photos that are nothing like those homemade pin hole cameras where you take an 8x10 sheet of photo paper and end up with a crystal clear negative.

I've always wondered if it mattered where the aperture was -- rather than in the lens.

So I cut a piece of black card stock with a compass point hole and fit into the 52mm threads on the front of my 50mm lens.

Want to see how much dust is on your sensor? Yep. this works.

Dust will be apparent in the white photo attached. And there's another photo attached with the aperture stopped down to f/16 just to see what it would look like.

Sadly, a rough hole in a piece of card stock doesn't look much better than those body cap pin hole lenses you can buy.


Last edited by konraDarnok; 04-10-2008 at 07:52 AM.
Reply

Bookmarks
  • Submit Thread to Facebook Facebook
  • Submit Thread to Twitter Twitter
  • Submit Thread to Digg Digg
Tags - Make this thread easier to find by adding keywords to it!
aperture, body, card, dust, hole, k-mount, lens, pentax lens, photo, piece, pin, slr lens, stock
Thread Tools Search this Thread
Search this Thread:

Advanced Search


Similar Threads
Thread Thread Starter Forum Replies Last Post
Abstract Worm Hole - Worm Hole 2 Dave Wiedemer Photo Critique 1 09-27-2010 08:25 PM
Abstract A hole in the wall... PALADIN85020 Post Your Photos! 1 09-07-2010 11:57 AM
Key Hole jays0n Monthly Photo Contests 0 01-03-2010 06:35 AM
opening hole Jimbo Post Your Photos! 9 09-22-2008 07:17 PM
Pin Hole photography -- link to check out. konraDarnok Photographic Technique 2 10-05-2007 09:50 AM



All times are GMT -7. The time now is 09:14 PM. | See also: NikonForums.com, part of our network of photo forums!
  • Red (Default)
  • Green
  • Gray
  • Dark
  • Dark Yellow
  • Dark Blue
  • Old Red
  • Old Green
  • Old Gray
  • Dial-Up Style
Hello! It's great to see you back on the forum! Have you considered joining the community?
register
Creating a FREE ACCOUNT takes under a minute, removes ads, and lets you post! [Dismiss]
Top