Storia

Princetel, Inc. is a privately funded manufacturer of optical inter-connection products. Our four main product lines are fiber optic rotary joints, electrical slip rings, fiber optic components, and fiber/glass polishers and polishing machines.

The unique portable polisher with a hand crank is ideal for field applications, expecially where electrical spark is prohibited. The same machine can also be equiped with an 12 V motor for lab or production evironments.

Our portable polishing machine and the fully automated machin share the same polishing fixture elements. So they are interchangeable and easily modified to fit a variety of polishing needs.