Re: Lens Link

[Willem-Jan Markerink <w.j.markerink@xxxxx>]

On 26 Jan 99 at 6:30, RedOctber@xxxxxxx wrote:

> Greetings all,
> 
> I remember a link someone had that would give one the field of view for a
> given lens/format i.e. 135mm lens on 4x5 would yield a verticle angle of X and
> a horizontal angle of Y.
> 
> My system crashed and I've lost all my bookmarks (as well as many other items
> {;-(  ) - I don't remember where this link was - anyone have an idea? I don't
> care if its the same one I had or not as long as I can check some
> relationships out.

I have both rectangular and swing-lens formula in the two
chapters/overviews about panorama cameras (one about 35mm, one about
medium format):

http://www.a1.nl/phomepag/markerink/mainpage.htm

(pan_35mm.htm & pan_mf.htm are the direct document names I think)


--                 
Bye,

Willem-Jan Markerink


      The desire to understand 
is sometimes far less intelligent than
     the inability to understand


<w.j.markerink@xxxxx>
[note: 'a-one' & 'en-el'!]