Bushnell Spectator Sport 10x40 Perma Focus Binoculars

Classic roof-prism design combines with 10x magnification for optimal viewing experience.

Features:

• PermaFocus Technology - Keeps distant objects permanently in focus, eliminating the need for constant adjustment.
• Nitrogen Purged Fog-Proofing - Nitrogen inside the scope ensures interior optical surfaces won't fog due to humidity or rapid temperature change.
• Multi Coated Optics - Multiple layers of coatings on all lens surfaces increase light transmission and image brightness.
• What's in the box: 10x40mm Spectator Sport binos; padded neckstrap; soft case that can be attached to a belt; red, white, blue, & black decorative inserts; instruction sheet.

Specifications:

• ID: BU-BS11040
• Name: Spectator Sport Binoculars 10x40
• Magnification x Objective Lens: 10x40
• Prism System: Roof
• Prism Glass: BaK-4
• Exit Pupil: 4 mm
• Weight: 19.8 oz
• Length: 5.5 in
• Waterproofing: IPX4
• Locking Diopter: No
• Adapts to Tripod: Yes
• Eyecups: Twist-up
• Permafocus: Yes
• PC-3 Phase Coating: No
• Dielectric Prism Coating: No
• Ultra Wide Band Coating: No
• Protective Lens Coating: Multi-Coated
• ED Prime: No
• Field of View (ft @ 1000 yds): 390