Specifications for Leupold BX-4 Pro Guide HD 12x50mm Binoculars:
Magnification:
12 x
Objective Lens Diameter:
50 mm
Prism Material:
BAK4
Prism System:
Roof
Exit pupil:
3.9 mm
Eye Relief:
16 mm
Weight:
808 g, 28.5 oz
Field of View:
263 ft at 1000 yds, 5 degrees, 88 m at 1000 m
Optical Coating:
Fully Multi-Coated
Close Focus:
10 ft
Length:
168 mm
Water Resistance Level:
Waterproof
Fogproof:
Yes
Features of Leupold BX-4 Pro Guide HD Binoculars:
Absolute waterproof and fog proof integrity - each is ready for a lifetime in the field, in all conditions.
The durable aluminum housing is shrouded in a rubber armor coating that provides a positive grasp.
BAK 4 Prisms. Deliver a perfectly round exit pupil with virtually no edge distortion and a crisp, clear image.
Ergonomic design ensures our products are slim, lightweight, and fit well in your hands no matter what size they are.
Fully multi-coated lens system ensures maximum brightness for clarity, contrast, and color fidelity.
High-definition, calcium-fluoride lenses ensure incredible clarity at all magnification levels.
Open bridge, roof prism design is extremely lightweight and ergonomic.
Phase coated roof prisms significantly increase resolution for a sharp sight picture from edge-to-edge of the visual field.
Twilight Max HD Light Management System combines exceptional light transmission and glare management to provide vivid, bright, high contrast images from dawn until dusk.
Twist-up eyecups and generous eye relief for comfortable extended viewing.