The Dolder Bar and Sleeve System is premade in gold alloy or titanium. Two
configurations are available, resilient or solid. The Dolder Bar System is the
oldest in use today and was designed by Prof. Dolder in Switzerland.
The resilient Dolder Bar allows for vertical and rotational resiliency, while the
solid may be processed with some vertical movements only. The standard
bars have a ø of 1.6mm and the wide have a ø of 2.2mm. The gold bar must
be soldered to precious alloys while the titanium bar is laser welded. If your
prescription requests a non-precious alloy, refer to the plastic CBS Oval Bar.