Page 3 of 3 FirstFirst 123
Results 21 to 25 of 25

Thread: Continuous Lighting question?

  1. #21

    Join Date
    Jul 2011
    Location
    England
    Posts
    125

    Re: Continuous Lighting question?

    My experience with CFL lights is that they (mine) have a strong green/blue colour cast and I have to use Lee filter foil in front of the lamps (247-full magenta) to eliminate it 90 %. IŽll try to use flash for colour shots.

    George

  2. #22

    Join Date
    Jan 2006
    Location
    Tucson AZ
    Posts
    1,822

    Re: Continuous Lighting question?

    LEDs are popular with the video crowd and a lot of folks say a minus green filter is needed when using them.. I think some brands of small camera top LED lighting supply such a filter with them.

    Check out the coollights site also dvinfo.net forum

    http://www.coollights.biz/index.php

  3. #23
    stradibarrius stradibarrius's Avatar
    Join Date
    Feb 2011
    Location
    Monroe, GA
    Posts
    819

    Re: Continuous Lighting question?

    Is it more efficient to place filers on the lights on on the lens?

  4. #24
    Resident Heretic Bruce Watson's Avatar
    Join Date
    Sep 2003
    Location
    USA, North Carolina
    Posts
    3,362

    Re: Continuous Lighting question?

    Quote Originally Posted by stradibarrius View Post
    Is it more efficient to place filers on the lights on on the lens?
    Gels the lights.

    That way you can see what you're doing, and meter what's actually hitting your subject. And the filter doesn't need to be as high quality (optically perfect) if you filter the light before it hits the subject. Plus, as lights age they may need some small adjustment in filtering -- two lights in a pair may drift apart. If you are using multiple types of lights (say tungsten and fluorescent) they'll need very different filtering to match each other; you can't possibly deal with that at your lens. I could go on, but you get the idea.

    Bruce Watson

  5. #25
    stradibarrius stradibarrius's Avatar
    Join Date
    Feb 2011
    Location
    Monroe, GA
    Posts
    819

    Re: Continuous Lighting question?

    That makes perfect sense...thanks Bruce.

Similar Threads

  1. 5x7 & larger enlargers Question
    By MalRayPhotography in forum Darkroom: Equipment
    Replies: 15
    Last Post: 15-Apr-2013, 14:49
  2. Question on the 4x5 format
    By miklosphoto in forum Cameras & Camera Accessories
    Replies: 5
    Last Post: 31-Jan-2011, 17:42
  3. Silly Petzval Question
    By rguinter in forum Lenses & Lens Accessories
    Replies: 4
    Last Post: 5-Dec-2010, 11:54
  4. Question on Ep 3800 Cartridges--indicators
    By Raymond Bleesz in forum Digital Processing
    Replies: 2
    Last Post: 11-Jun-2010, 03:34
  5. Enlarger Question
    By Dave_B in forum Darkroom: Equipment
    Replies: 16
    Last Post: 22-Apr-2009, 14:53

Bookmarks

Posting Permissions

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