Opticron 8x32 Oregon 4 PC Oasis Binoculars

Straddling the fine line between compact and full-sized - the Opticron 8x32 Oregon 4 PC Oasis Binoculars are designed for power - performance - and portability The phase-corrected - dielectric-coated BAK roof prisms and broadband anti-reflection fully multicoated optics work together to help boost their light-gathering abilities and push the limits of their use as light fades while delivering bright and clear high-contrast views with true-to-life color across their wide field of view If the weather takes a turn - have no fear&mdashthe strong & lightweight chassis is nitrogen-filled and O-ring sealed to be dust - water - and fogproof - so they'll shake off a tumble into a puddle better than you

Features: Phase-Corrected BAK4 Roof Prism, Anti-Reflection Multicoated Optics, Wide & Immersive Field of View, Comfortable Eye Relief and Exit Pupil, Nitrogen-Filled, Fog and Waterproof, Aluminum and Polycarbonate Construction, Large Knurled Center Focus Wheel, Tripod Mountable with Optional Adapter, Textured Rubber Armoring, 3-Stage Twist-Up Eyecups

Prism Type: Roof (BAK4)

Magnification: 8x

Objective Lens Diameter: 32 mm

Angle of View: 8.1 degrees (Actual)65 degrees (Apparent)

Field of View: 423' @ 1000 yd / 140.4 m @ 1000 m

Minimum Focus Distance: 5.9' / 1.8 m

Exit Pupil Diameter: 4 mm

Eye Relief: 15 mm

Interpupillary Adjustment: 58 to 74 mm / 2.3 to 2.9-inch

Diopter Adjustment: Yes

Focus Type: Center

Fogproof: Yes - Nitrogen Filled

Environmental Resistance: Water-Resistant (Unrated)

Dimensions: 4.6 x 4.3 x 1.7-inch / 11.6 x 10.9 x 4.3 cm

Weight: 17.5 oz / 497 g