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[photo-3d] Re: Base Calculation?

  • From: "sergio baldissara" <winter@xxxxxxxxxx>
  • Subject: [photo-3d] Re: Base Calculation?
  • Date: Tue, 17 Oct 2000 23:05:40 -0000
--- In photo-3d@xxxxxxxxxxx, dougorama@xxxx wrote:
> At a given subject distance, a wider angle lens demands a wider 
base.
> True or false?
TRUE...
> Base for 20mm lenses should be ~60mm with a subject at about 1m.
> True or false?
1000 x 1.2 / 20 = 60 TRUE