> When choosing the 20-35, it was helpful to do some optical
> calculations. So I made a Javascript lens calculator
> intended eventually for eosdoc. The current draft is at:
> http://members.home.net/jul.loke/
Julian
where *all* these calculations really break down (especially when
trying t
Hi Gang,
When choosing the 20-35, it was helpful to do some optical
calculations. So I made a Javascript lens calculator
intended eventually for eosdoc. The current draft is at:
http://members.home.net/jul.loke/
The formulae used were from David Jacobson's Lens FAQ
http://www.photo.net/photo/j
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Grega Fenko
Sent: 05 March 2001 10:03
To: [EMAIL PROTECTED]
Subject: Re: EOS OT: Photographic calcultors (was 20-35 with extension
tubes)
> I'm currently using f/Calc, are there any other similar pr
- Original Message -
From: "Andreas W" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, February 28, 2001 11:44 PM
Subject: EOS OT: Photographic calcultors (was 20-35 with extension tubes)
> > The reason may be, that it's plain simply
> The reason may be, that it's plain simply true. DOF depends on focal length.
> Pick your favorite DOF calculator and try it out.
I'm currently using f/Calc, are there any other similar programs I should check out? I
also think I heard something about a Palm version of f/Calc, is that true? Tha
