William Optics America

In a relatively short time, William Optics has established itself and its products as one of the world leaders in short-tube, highly-portable refractors, and has achieved quality recognition for many accessories such as the well celebrated WO Diagonals.

They produce fine instruments both for the entry-level and the top-end segments. Far from limiting themselves to astronomy, in accordance to the founders’ passion for nature in all its aspects, they produce superior products for the bird-watching enthusiast and the casual observer alike.