Helios is a manufacturer of optical glass, lenses, technical optics and coatings. Because of the specialization in all these products, the brand knows how to make high-quality binoculars and monoculars. The brand also supplies a camera adapter with which you can capture your perceived images. Are you going for a razor-sharp image, a wide range, great light or do you want it all? At Frank you will find a selection of Helios optical products with which you can exquisitely perform your hobby, sport or work.