How we can measure exact focal length of a web cameras?

Subject: How we can measure exact focal length of a web cameras?

Date: Tue May 8 05:13:48 2007
Posted by P K sharma
Grade level: teacher/prof School: B I T, Mesra, Ranchi
City: Ranchi State/Province: Jharkhand Country: India
Area of science: Physics
ID: 1178626428.Ph

Message:


I want to use focal length of a camera for research work.

Re: How we can measure exact focal length of a web cameras?

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