Dallmeyer Rapid lanscape

[pruts]

I am looking for the size of the imagecircle of a Dallmeyer Rapid landscape no5.

thx

Marc / Belgium

[EASmithV]

Hi, hold up a piece of paper and the lens. Point the lens out the window, and move it until it's focusing infinity on the paper. (A wall would also work). Than measure the projected image on the wall.

[luvcameras]

Here are the specs from an 1891 Anthony Catalogue

Dan