Annular Light Guides

OEM-OPTICAL offers a wide range of fiber optic light guides. Our light guides are built in the USA using top quality glass fibers, durable sheathings, and precision machined end ferrules. In addition, we work closely with our fiber optic manufacturers and can provide custom fiber optic light guides to your specification with quick turn-around and low cost. Contact us for details.
Precision Made in the USA.

ANNULAR ring light for Techniquip fiber optic illuminators
Ring light fiber optics for shadow-free circular lighting. We offer a wide range of sizes and pre-selected lengths for the FOI, PROLUX, 21AC, 21DC illuminator series as well as custom lengths.
Made in USA

CUSTOM Annular Fiber Guides
Design your own fiber light guides in all possible configurations; gooseneck, flexible, annular, line light, backlight, and more. Fast turn-around and low cost.
Made in USA.

MICROSCOPE Ring Light Adapters
We have adapters to mount our annular fibers on all microscope models. We also have adapters to use our fibers on all other suppliers fiber light sources.