
Posted: Tue Sep 15, 2015 6:57 pm
The Kalart Rangefinder is an accessory not made by Graflex. The correct rangefinder will have a shaft that goes through the body and a coupling arm on the inside of the body.
Being the Century Graphic body is Mahognite, aka bakelite, the holes for rangefinder mounting are already there but may be covered by the leatherette on the exterior. The Century Graflex Service manual shows no rail eccentric for rangefinder coupling.
The best bet to get the coupling is to watch ebay for a set of rails with one attached.
http://www.graflex.org/manuals/23-Pacemaker-Speed-and-Crown-Graphic.pdf shows the bracket in fig 6 index 4
The rails from a 2x3 Crown should fit the Century. The bracket from a 4x5 Crown of Speed may not work.