Forgot Password
Pentax Camera Forums Home

Show Printable Version Search this Thread
01-02-2011, 11:01 PM   #1
Junior Member

Join Date: Jul 2010
Posts: 38
blue bands in my IR

trying IR for the first time today, but some of the picture ended up with varying degrees of blue bands going through the frame, shot with M28 2.8 and A50 1.7 f 3.5-5.6 and exposure ~10-25sec in .DNG what might be the cause of this?
(the band are horizontal when camera is horizontal and vertical band when camera is vertical) some shots however, turn out perfect without bands with the same exact setting and location/subject. filter is Hoya R72 52mm

01-03-2011, 06:11 AM - 1 Like   #2
enoeske's Avatar

Join Date: Jul 2009
Location: Surprise, Az
Photos: Gallery
Posts: 2,134
Make sure you are blocking the light from entering through the eyepiece. It can cause banding like this.
01-03-2011, 05:17 PM   #3
Junior Member

Join Date: Jul 2010
Posts: 38
Original Poster

  • 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!
band, bands, camera, ir, pentax help
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Similar Threads
Thread Thread Starter Forum Replies Last Post
K-7 magenta lines and bands breischl Pentax DSLR Discussion 13 11-15-2010 09:26 PM
People Battle of the Bands concert basso4735 Post Your Photos! 1 04-01-2010 06:26 PM
Light/Dark Bands in Film k0og Film Processing, Scanning, and Darkroom 11 01-18-2010 03:36 AM
White picture with Pink and Yellow bands sarka Pentax DSLR Discussion 1 01-23-2009 10:02 PM
Any Tips on shooting bands or cars?? rmtagg Pentax DSLR Discussion 20 05-13-2008 06:20 PM

All times are GMT -7. The time now is 04:33 PM. | See also:, 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?
Creating a FREE ACCOUNT takes under a minute, removes ads, and lets you post! [Dismiss]