Create a Forum Account
Donate to PentaxForums.com

Forgot Password
Pentax Camera Forums Home		  
PentaxForums.com Forum Cameras Lenses Accessories Articles Groups Photos Buy/Sell Newsletter
 
PentaxForums.com → Search Forums  → 

Search Results

Log in or register to remove ads.

Showing results 1 to 1 of 1 Search:
Forum: Pentax DSLR Discussion 12-14-2007, 11:23 PM  
Poll: CPL or LPL ?
Posted By HGMonaro
Replies: 9
Views: 8,013
I was of the thinking that two (linear) polarizers turned at 90degrees would give a completely black (no light transmission) but I just tried it and it's dark, but not completely black. I've read you can use the effect to simulate a (variable) ND filter but have never tried it myself.

Cheers, Nige
Search took 0.00 seconds | Showing results 1 to 1 of 1

 
Forum Jump

Style Selector
   
Contact Us - Pentax Forums Home - Site Map - Top

All times are GMT -7. The time now is 05:57 PM. | See also: NikonForums.com, CanonForums.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