Steiner Binoculars, Discovery Series, Specifications

High Definition XP Optics

Porro prism optics specifically optimised for hunting after years of research and development. The use of rare fluorides and minerals guarantees exceptional light transmission with clear contours and edge to edge sharpness even in poor light conditions.

Nitrogen Pressure System by 2-way-valve technology

Totally prevents fogging

Withstand temperature variations between -40^oc and +80^oc with no adverse impact on functionality.

Preserves optical quality for decades

Guaranteed Water Pressure Proof

Resists water pressure in depths indicated (2mtrs, 5mtrs, 10mtrs)

Prevents penetration of dust, dirt or humidity

Protects your binoculars and therefore prolongs their life

Fast-Close-Focus

Only a small movement of the central focus wheel required. Perfect focusing in an unbelievably short period of time