Mailinglist Archives:
Infrared
Panorama
Photo-3D
Tech-3D
Sell-3D
MF3D
|
|
Notice |
This mailinglist archive is frozen since May 2001, i.e. it will stay online but will not be updated.
|
|
Re: thanks, and 2 more ?'s
- From: George L Smyth <GLSmyth@xxxxxxx>
- Subject: Re: thanks, and 2 more ?'s
- Date: Thu, 29 Oct 1998 08:15:35 -0500
janet schowengerdt wrote:
>
> The only prominent questions for me now are:
> focusing (same or focus a little closer? isn't there a formula? i've
> heard different things...)
Extend 1/4% of the focal length of the lens. As you can guess this isn't much.
Unless you are using a long lens nearly all the way open, you probably won't
notice a difference.
> exposure (do i trust my light meter or do something different?)
You'll need to find your own way here because you'll need to match it with the
results you are seeking. However, for a starting point I might recommend
setting your camera on EI 250 and meter through a #25 filter. I've shot HIE
between EI 50 and EI 1000, so do some playing around and have fun.
george
--
Handmade Photographic Images
http://www2.ari.net/glsmyth/
*
****
*******
******************************************************
* To remove yourself from this list, send: *
* UNSUBSCRIBE INFRARED *
* to *
* MAJORDOMO@xxxxx *
*----------------------------------------------------*
* For the IR-FAQ, IR-Gallery and heaps of links: *
* http://www.a1.nl/phomepag/markerink/mainpage.htm *
******************************************************
|