CeramOptec's® pressure and vacuum feedthroughs are available in multiple configurations for various sized fibers. They offer exceptional reliability and smooth operation for even the most demanding applications. Because CeramOptec’s multi-purpose fibers are of superior quality, they can be used in a diverse range of applications. Your options are virtually limitless. Manufactured to your specifications, vacuum feedthroughs are available in unlimited cell, flange, and port designs, and are ideal for a wide range of wavelengths. Our fibers are at work in everything from drug enforcement and homeland security to precise medical processes like brain stent delivery.