Glossary | Binoculars | General | Series | Sierra
Robust, weatherproof binoculars at a very reasonable price!
The Sierra series of binoculars from Barr & Stroud are filled with nitrogen to prevent fogging on the optics. The polycarbonate housing keeps the weight relatively low. Together with the easy-to-grip rubber coating, these features ensure that the Sierra binoculars will be a constant companion for all your outdoor adventures - and in any weather!