Bushnell 7x50 H2O Porro Prism Binoculars (Dark Blu

The dark blue 7x50 H2O Porro Prism Binoculars are outfitted with a suite of optical and design elements that make them ideal optics for a variety of glassing applications For jobs on and around water - they feature waterproof seals - slip-resistant armor - a wide exit pupil - and long eye relief For astronomers who like to view the moon - hunt for comets - or enjoy wide-field viewing of planets - the large objectives gather buckets of light while the exit pupil is wide enough to still cover fully dilated pupils in total darkness Birders will appreciate the Porro prism optical path and anti-reflection multicoatings that ensure crisp and clear views with accurate color representation that will allow positive identification of elusive species

Features: Lead-Free Environmentally Friendly Glass, Traditional BAK4 Porro Prism Design, Anti-Reflection Fully Multicoated Optics, Ultra-Wide Exit Pupil, Long Eye Relief, Large Textured Center Focus Wheel, Nitrogen-Filled, Fog and Waterproof, Lightweight and Durable Aluminum Housing, Twist-Up Rubber Eyecups

Prism Type: Porro (BAK4)

Magnification: 7x

Objective Lens Diameter: 50 mm

Angle of View: 6.5 degrees (Actual)

Field of View: 340' @ 1000 yd / 112.9 m @ 1000 m

Minimum Focus Distance: 24' / 7.3 m

Exit Pupil Diameter: 7 mm

Eye Relief: 27 mm

Diopter Adjustment: Yes

Focus Type: Center

Fogproof: Yes - Nitrogen Filled

Environmental Resistance: Water-Resistant (IPX7)

Dimensions: Length: 6.6-inch / 16.8 cm

Weight: 37.5 oz / 1063 g