Pentax SD 8x42 WP Roof Prism Binoculars — Open-Box, 29% Off

PRODUCT HIGHLIGHTS
·Phase-Corrected BAK4 Roof Prisms
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·Fully Multicoated Optics
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·Angle of View: 60°
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·Nitrogen-Filled, Water and Fogproof
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·Closed Bridge Configuration
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·Slip-Resistant Rubberised Armouring
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·Large Centre Focus Wheel
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·Tripod Mountable with Optional Adapter
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·Twist-Up Rubber Eyecups
·OVERVIEWPentax designed the 8x42 SD WP Binocular for a lifetime of rugged outdoor use in all weather and lighting conditions. The 42mm objectives are fully multicoated to reduce reflection and maximize light transmission through the entire optical path. Its roof prisms are phase-corrected to correct for chromatic aberrations ensuring bright and clear high-contrast images with true colour rendition even in low-light. Its general purpose 8x magnification brings subjects close while maintaining a wide 60° angle of view to preserve situational awareness.Complementing the optical performance are construction details made for the trail. The optical tubes are nitrogen-filled and O-ring sealed for fogproof performance and to make them submersible to as much as 3.3'. The binocular sports a generous 21mm eye relief and its twist-up eyecups ensure comfortable viewing with or without eye wear. Protective coatings on the exterior lens surfaces repel water, dirt, and oil to keep them clean for unobstructed viewing.Optical Performance
·8x magnification
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·42mm objective lenses
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·BAK4 roof prism optical path
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·Phase-corrected prism coatings virtually eliminate chromatic aberrations for increased contrast and true colour rendition
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·Anti-reflection fully multicoated optics
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·393.8' field of view at 1000 yards
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·60° angle of view
·Use and Handling
·Open bridge configuration
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·Large knurled centre focus wheel
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·Right-eye diopter adjustment
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·21mm eye relief, 5.2mm exit pupil
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·Twist-up eyecups for use with our without eye wear
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·Tripod mountable with optional adapter
·Construction
·Rubberised armouring protects against impacts and provides slip-resistant grip
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·Nitrogen-filled, fogproof and submersible to 3.3' (1m)
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·Internal focusing system helps to maintain waterproof seals
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·Dust/water/grease repellent coatings keeps the optical surfaces clean
·SPECIFICATIONSPrism Type Roof
Magnification 8x
Objective Lens Diameter 42 mm
Angle of View 7.5° (actual)
Field-of-View 393.8' @ 1000 yd / 130.74 m @ 1000 m
Minimum Focus Distance 8.3' / 2.53 m
Exit Pupil Diameter 5.2 mm
Eye Relief 21 mm
Interpupillary Adjustment Not Specified By Manufacturer
Dioptric Correction Not Specified By Manufacturer
Focus Type Centre
Tripod Mount Yes (Adapter Optional)
Dimensions 5.8 x 5.3 x 2.0" / 14.73 x 13.46 x 5.08 cm
Weight 22.5 oz / 637.88 g