Leupold BX-5 Santiam HD 15x56mm Binocular

The Leupold BX-5 Santiam HD 15x56mm binocular is a professional-grade optical instrument designed for extended-range glassing and demanding field use. It pairs a high 15x magnification with a large 56mm objective to prioritize long-range clarity and low-light performance. Built with Abbe-Koenig roof prisms and advanced lens treatments, the Santiam HD is aimed at users who require sustained observation capability in challenging conditions.

Key Specifications

• The magnification is 15x.
• The objective measures 56mm.
• The exit pupil diameter is 3.70mm.
• The eye relief provides 18mm for comfortable viewing.
• The field of view is 231 ft @ 1,000 yds.
• The close focus distance is 9.8 ft.
• The weight is 45 oz.
• Prism design uses an Abbe-Koenig roof prism.
• Optical surfaces are Fully Multi-Coated.
• The unit is waterproof and fogproof.

Equipped with Leupold's Twilight Max light management features and extra-low dispersion HD elements, the BX-5 Santiam HD is suited for long glassing sessions where resolution, contrast, and low-light capability matter. Its open-bridge chassis and generous eye box support comfortable handling and extended viewing, while the included accessory set accommodates tripod use and field transport.