Vortex 10x26 Vanquish Binoculars

With a reverse Porro prism design and fully multi-coated lenses for a bright - sharp image - the 10x26 Vanquish Binoculars from Vortex are a compact and versatile optic suited to general use The Vanquish can focus on objects as close as 76 feet for viewing butterflies or wildflowers - while their 10x magnification can bring distant details into view They have twist-up eyecups to accommodate eyeglasses and a knurled - easy-to-operate center-focus wheel A diopter adjustment is provided on the right eyepiece to resolve differences in the user's eyes O-ring sealed and nitrogen purged - these binoculars are water - dust - and fogproof - and their rubber armoring protects the housing and provides a pleasant and secure grip

Features: Center-Focus Wheel, Fully Multi-Coated Optics, Reverse Porro Prism Design, Diopter Adjustment, Rubber-Armored Housing, Twist-Up Eyecups, Close Focus: 7.6', Nitrogen-Filled Fogproof, Waterproof, Closed-Bridge Configuration

Prism Type: Reverse Porro

Magnification: 10x

Objective Lens Diameter: 26 mm

Angle of View: 5.6 degrees (Actual)

Field of View: 294' @ 1000 yd / 97.61 m @ 1000 m

Minimum Focus Distance: 7.6' / 2.3 m

Exit Pupil Diameter: 2.6 mm

Eye Relief: 16 mm

Interpupillary Adjustment: 57 to 71 mm / 2.2 to 2.8-inch

Diopter Adjustment: Yes

Focus Type: Center

Fogproof: Yes - Nitrogen Filled

Environmental Resistance: Water-Resistant (Unrated)

Dimensions: 4.7 x 4.4-inch / 11.9 x 11.2 cm

Weight: 12.7 oz / 360 g